client.Calendar

Cada método de este espacio de nombres: su firma, sus parámetros, lo que devuelve y un ejemplo.

Métodos

Calendar events found in mail or put on the calendar here, expanded into occurrences, with invitations, changes, cancellations and answers sent by email.

`Calendar.ListEventsAsync`

List one page of event occurrences inside a time window

calendar:readRecorre los resultados por páginas

Firma

Task<Page> ListEventsAsync(    DateTimeOffset from,    DateTimeOffset to,    string? timezone = null,    int? limit = null,    string? cursor = null,    string? apiKey = null,    CancellationToken cancellationToken = default)

Expands every event in the workspace into its occurrences between from and to and returns one page of them, sorted by start time and then by event id. A recurring series gives one row per instance in the window, with its excluded dates left out, and every row points back to its event through eventId. The window is required because a repeating series has no end to list up to. Follow nextCursor while hasMore is true, with the same from, to and timezone:, to read every occurrence, or let ListAllEventsAsync and IterateEventsAsync do that walk.

to must be after from and at most 366 days later. A missing from or to is a 422 invalid_parameter, while a value that does not parse, a reversed or overlong window, or an unknown zone is a 400 invalid_parameter naming the field. Both bounds take a DateTimeOffset or an ISO 8601 string, and the SDK sends a DateTimeOffset as an ISO 8601 instant in UTC.

timezone is an IANA zone and defaults to UTC on the server. It is used to expand any event stored without a zone of its own, which is what decides the day an all day event lands on.

Parámetros

fromDateTimeOffsetObligatorio: Start of the window.
toDateTimeOffsetObligatorio: End of the window, after from and at most 366 days later.
timezonestring?: IANA zone such as Europe/London, at most 64 characters. Defaults to UTC.
limitint?: Occurrences per page, a whole number from 1 to 100. The server defaults to 25.
cursorstring?: The nextCursor of the previous page, sent with the same window. It is opaque, so never build one yourself.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A Page of occurrence objects with items, hasMore and nextCursor. Each item has eventId, uid, start, end, allDay, summary, location, status, transparency, isOrganizer, organizerEmail, recurring, myPartstat and attendeeCount.

Ejemplo

var today = new DateTimeOffset(DateTime.UtcNow.Date, TimeSpan.Zero); var page = await client.Calendar.ListEventsAsync(today, today.AddDays(7), timezone: "Europe/London", limit: 50); foreach (var occurrence in page){    Console.WriteLine($"{occurrence["start"]} {occurrence["summary"]} {occurrence["myPartstat"]?.ToString() ?? "not invited"}");} if (page.HasMore){    Console.WriteLine($"More from cursor {page.NextCursor}");}

Notas

myPartstat is the response recorded for any address this workspace holds on its own domains, or for the addresses a narrowed key covers, and null when none of them is an attendee. A workspace with no address on its own domains matches no attendee, so every row reads null.
A narrowed key only sees occurrences whose organiser is one of the addresses it covers or where one of them is an attendee.
Cancelled events are not filtered out. Check status for CANCELLED.
Nothing in the window is dropped. A series repeats at most once a day, so one series gives at most one row per day of the window, and every one of them is reachable through the pages.
The cursor holds the start time and event id of the last row, so an event deleted or moved between pages never breaks the walk. A cursor this list did not hand out is a 400 invalid_cursor.

También disponible en

API: GET /calendar/events
TypeScript: calendar.listEvents()
Python: calendar.list_events()
Ruby: calendar.list_events
PHP: calendar->listEvents
Go: Calendar.ListEvents
Java: calendar().listEvents
CLI: openemail calendar list-events

`Calendar.ListAllEventsAsync`

Collect every occurrence inside a time window into one object

calendar:readRecorre los resultados por páginas

Firma

Task<IReadOnlyList<JsonObject>> ListAllEventsAsync(    DateTimeOffset from,    DateTimeOffset to,    string? timezone = null,    int? limit = null,    string? cursor = null,    string? apiKey = null,    CancellationToken cancellationToken = default)

Walks every page of ListEventsAsync for one window and returns all of its occurrences, sorted by start time and then by event id. It follows nextCursor until hasMore is false, sending the same from, to and timezone: with each request.

A window of up to 366 days of a busy calendar can hold thousands of occurrences, so prefer IterateEventsAsync when you can stop early.

Parámetros

fromDateTimeOffsetObligatorio: Start of the window.
toDateTimeOffsetObligatorio: End of the window, after from and at most 366 days later.
timezonestring?: IANA zone such as Europe/London, at most 64 characters. Defaults to UTC.
limitint?: Page size for each request, 1 to 100. The server defaults to 25.
cursorstring?: Starts the walk from this cursor instead of the start of the window.
apiKeystring?: Overrides the client API key for every page of this walk.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A list of occurrence objects holding every occurrence in the window, earliest first.

Ejemplo

using OpenEmail.Constants; var occurrences = await client.Calendar.ListAllEventsAsync(DateTimeOffset.Parse("2026-10-01T00:00:00Z"), DateTimeOffset.Parse("2026-11-01T00:00:00Z"), limit: 100); foreach (var occurrence in occurrences){    if ((string?)occurrence["transparency"] == CalendarTransparencies.Opaque)    {        Console.WriteLine($"Busy {occurrence["start"]} to {occurrence["end"]}");    }}

Notas

If any page fails the call throws and the occurrences already fetched are discarded.

También disponible en

API: GET /calendar/events
TypeScript: calendar.listAllEvents()
Python: calendar.list_all_events()
Ruby: calendar.list_all_events
PHP: calendar->listAllEvents
Go: Calendar.ListAllEvents
Java: calendar().listAllEvents

`Calendar.IterateEventsAsync`

Stream the occurrences inside a time window one at a time

calendar:readRecorre los resultados por páginas

Firma

IAsyncEnumerable<JsonObject> IterateEventsAsync(    DateTimeOffset from,    DateTimeOffset to,    string? timezone = null,    int? limit = null,    string? cursor = null,    string? apiKey = null,    CancellationToken cancellationToken = default)

Returns an IAsyncEnumerable<JsonObject> over the occurrences in one window that yields them individually, earliest first, and fetches the next page only when the current one is drained. Nothing is requested until you consume it, and breaking out of the loop stops further requests, which makes it the way to find the next free slot or the next meeting without reading the whole window.

The walk ends when hasMore is false, when a page carries no nextCursor, or when the server repeats a cursor.

Parámetros

fromDateTimeOffsetObligatorio: Start of the window.
toDateTimeOffsetObligatorio: End of the window, after from and at most 366 days later.
timezonestring?: IANA zone such as Europe/London, at most 64 characters. Defaults to UTC.
limitint?: Page size per request, 1 to 100. The server defaults to 25.
cursorstring?: Starts the walk from this cursor instead of the start of the window.
apiKeystring?: Overrides the client API key for every page of this walk.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

An IAsyncEnumerable<JsonObject> that yields one occurrence per step.

Ejemplo

var from = DateTimeOffset.UtcNow;var to = DateTimeOffset.UtcNow.AddDays(30); await foreach (var occurrence in client.Calendar.IterateEventsAsync(from, to)){    if (occurrence["myPartstat"] is not null)    {        Console.WriteLine($"Next meeting: {occurrence["start"]} {occurrence["summary"]}");         break;    }}

Notas

A page request that fails throws out of the foreach loop, after every occurrence of the pages before it has been yielded.

También disponible en

API: GET /calendar/events
TypeScript: calendar.iterateEvents()
Python: calendar.iterate_events()
Ruby: calendar.iterate_events
PHP: calendar->iterateEvents
Go: Calendar.IterateEvents
Java: calendar().iterateEvents

`Calendar.GetEventAsync`

Read an event with its attendees

calendar:read

Firma

Task<JsonObject> GetEventAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Returns a stored event with its attendees and their responses. What the server understood from the iCalendar data is structured here: recurrence holds the RRULE text, exdates the excluded instances, organizer the organiser and alarms the reminders, each an object with minutesBefore and action. The raw iCalendar source is not included, and GetEventIcsAsync serves the event as a document.

id is the event id, the eventId on an occurrence, and not the iCalendar uid. A recurring series is one event however many occurrences it has, so start and end describe its first instance. messageId and threadId link the event to mail in the mailbox when there is any.

Attendees come back in the order they were added, each with partstat, role, rsvp, cutype and respondedAt. A narrowed key gets a 404 unless one of the addresses it covers organises the event or is on the attendee list, and a key that holds a whole domain covers every address on it.

Parámetros

idstringObligatorio: Event id, the eventId of an occurrence, such as cal_ followed by 24 hex characters.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject with id, uid, sequence, summary, description, location, url, start, end, allDay, timezone, recurrence, exdates, status, transparency, visibility, organizer, isOrganizer, source, messageId, threadId, alarms, attendees, createdAt and updatedAt.

Ejemplo

var entry = await client.Calendar.GetEventAsync("cal_3f9a1c7e5b2d48a06c1e9f4b"); Console.WriteLine($"{entry["summary"]}, {entry["recurrence"]?.ToString() ?? "one off"}"); foreach (var attendee in entry["attendees"]?.AsArray() ?? []){    Console.WriteLine($"{attendee?["email"]}: {attendee?["partstat"]}");}

Notas

status, transparency and visibility carry iCalendar values, and default to CONFIRMED, OPAQUE and PUBLIC.
An attendee's partstat defaults to NEEDS-ACTION and role to REQ-PARTICIPANT until a response is recorded.

También disponible en

API: GET /calendar/events/{id}
TypeScript: calendar.getEvent()
Python: calendar.get_event()
Ruby: calendar.get_event
PHP: calendar->getEvent
Go: Calendar.GetEvent
Java: calendar().getEvent
CLI: openemail calendar get-event

`Calendar.GetEventIcsAsync`

Download an event as an iCalendar document

calendar:read

Firma

Task<string> GetEventIcsAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Returns the event serialised as an .ics document, as a raw string rather than parsed JSON. The server sends it as text/calendar; charset=utf-8 with a download filename built from the event's uid, and the SDK requests that type and returns the body untouched.

The document declares METHOD:PUBLISH, and the content type carries no method parameter. That is deliberate: a REQUEST document makes a calendar client offer accept and decline and reply to the organiser, and this endpoint has no authority to invite anyone. Import it to show what the event currently is, not to send an invitation.

It holds one VEVENT with the attendees and their participation status, the recurrence rule, excluded dates and alarms. Lines end in CRLF and long lines are folded. DTSTAMP is the time of the request, so two downloads of an unchanged event differ on that line.

Parámetros

idstringObligatorio: Event id, the eventId of an occurrence.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A string, the iCalendar text from BEGIN:VCALENDAR to END:VCALENDAR.

Ejemplo

var ics = (await client.Calendar.GetEventIcsAsync("cal_8d3f0a2b9c4e41f7a6b5c2d1")); Console.WriteLine(ics);

Notas

Errors still come back as JSON and throw OpenEmailApiException, so a failure never comes back as a string.
Timed events are written in the zone they were created in, as local times with a TZID and a VTIMEZONE that carries the rules of that zone, and all day events as DATE values.
A narrowed key gets a 404 on the same terms as GetEventAsync.

También disponible en

API: GET /calendar/events/{id}/ics
TypeScript: calendar.getEventIcs()
Python: calendar.get_event_ics()
Ruby: calendar.get_event_ics
PHP: calendar->getEventIcs
Go: Calendar.GetEventIcs
Java: calendar().getEventIcs
CLI: openemail calendar get-event-ics

`Calendar.CreateEventAsync`

Put an event on the calendar

calendar:write

Firma

Task<JsonObject> CreateEventAsync(    IReadOnlyDictionary<string, object?> body,    string? apiKey = null,    CancellationToken cancellationToken = default)

Creates an event, as New event on the Calendar page of the app does. start and end take a DateTimeOffset or ISO 8601 with a zone, and the SDK sends a DateTimeOffset as a UTC instant. timezone is the IANA zone the event belongs to, which decides what an all-day event means.

With attendees, an invitation goes to each of them by email from from, which has to be an address the key may send as, so the call also needs emails:send. Send ["sendInvites"] = false to keep it to your own calendar.

Parámetros

summarystringObligatorio: The title, 1 to 255 characters.
startDateTimeOffset or stringObligatorio: When it starts, a DateTimeOffset or ISO 8601 with a zone. A DateTimeOffset is sent as an instant in UTC.
endDateTimeOffset or stringObligatorio: When it ends, after start and at most two years later.
descriptionstring: Notes about the event, up to 8,000 characters.
locationstring: Where it is: a room, an address or a link.
urlstring: A link that belongs to the event.
allDaybool: Whether it fills whole days. start and end then mark the days.
timezonestring: The IANA zone the event belongs to, UTC unless you say.
recurrencestring: An RRULE such as FREQ=WEEKLY;BYDAY=MO when it repeats.
attendeeslist: Up to 200 people to invite, each a dictionary with email and, if you like, name and optional.
reminderslist: Up to five reminders, each a dictionary with minutesBefore and, if you like, action (DISPLAY, EMAIL or AUDIO, as in OpenEmail\Constants\CalendarReminderActions).
transparencystring: OPAQUE shows you busy and TRANSPARENT free, as in OpenEmail\Constants\CalendarTransparencies.
visibilitystring: PUBLIC, PRIVATE or CONFIDENTIAL, as in OpenEmail\Constants\CalendarVisibilities.
sendInvitesbool: False keeps the change to your own calendar, and sends nothing.
fromstring: The address the invitations come from. It has to be one the key may send as.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the new event, shaped like the one Calendar.GetEventAsync returns, with its attendees and their responses.

Ejemplo

var entry = await client.Calendar.CreateEventAsync(new Body{    ["summary"] = "Planning",    ["start"] = DateTimeOffset.Parse("2026-10-12 09:00Z"),    ["end"] = DateTimeOffset.Parse("2026-10-12 09:30Z"),    ["timezone"] = "Europe/London",    ["attendees"] = new[] { new Body { ["email"] = "[email protected]", ["name"] = "Ada Lovelace" } },    ["reminders"] = new[] { new Body { ["minutesBefore"] = 10 } },    ["from"] = "[email protected]",}); Console.WriteLine($"{entry["id"]} {entry["start"]}");

Notas

The SDK does not retry it, because a second call makes a second event and invites everybody again.
A key that may not send as from is refused with 403 from_address_forbidden, and an event with attendees and no from with 422 invalid_parameter. Invitations without emails:send are a 403 insufficient_scope.

También disponible en

API: POST /calendar/events
TypeScript: calendar.createEvent()
Python: calendar.create_event()
Ruby: calendar.create_event
PHP: calendar->createEvent
Go: Calendar.CreateEvent
Java: calendar().createEvent
CLI: openemail calendar create-event

`Calendar.UpdateEventAsync`

Change an event

calendar:write

Firma

Task<JsonObject> UpdateEventAsync(    string id,    IReadOnlyDictionary<string, object?> patch,    string? apiKey = null,    CancellationToken cancellationToken = default)

Changes an event you organise. A field you leave out keeps its value, and attendees replaces the whole list. Everyone invited gets the updated invitation by email from from, so a change to an event with attendees needs emails:send too, unless sendInvites is false.

Parámetros

idstringObligatorio: Event id, the eventId of an occurrence, such as cal_ followed by 24 hex characters.
summarystring: The title, 1 to 255 characters.
startDateTimeOffset or string: When it starts, a DateTimeOffset or ISO 8601 with a zone. A DateTimeOffset is sent as an instant in UTC.
endDateTimeOffset or string: When it ends, after start and at most two years later.
descriptionstring: Notes about the event, up to 8,000 characters.
locationstring: Where it is: a room, an address or a link.
urlstring: A link that belongs to the event.
allDaybool: Whether it fills whole days. start and end then mark the days.
timezonestring: The IANA zone the event belongs to, UTC unless you say.
recurrencestring: An RRULE such as FREQ=WEEKLY;BYDAY=MO when it repeats.
attendeeslist: Up to 200 people to invite, each a dictionary with email and, if you like, name and optional. It replaces the whole list.
reminderslist: Up to five reminders, each a dictionary with minutesBefore and, if you like, action (DISPLAY, EMAIL or AUDIO, as in OpenEmail\Constants\CalendarReminderActions).
transparencystring: OPAQUE shows you busy and TRANSPARENT free, as in OpenEmail\Constants\CalendarTransparencies.
visibilitystring: PUBLIC, PRIVATE or CONFIDENTIAL, as in OpenEmail\Constants\CalendarVisibilities.
sendInvitesbool: False keeps the change to your own calendar, and sends nothing.
fromstring: The address the invitations come from. It has to be one the key may send as.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the event as it stands after the change, shaped like the one Calendar.GetEventAsync returns, with sequence one higher.

Ejemplo

var entry = await client.Calendar.UpdateEventAsync("cal_3f9a1c7e5b2d48a06c1e9f4b", new Body{    ["start"] = "2026-10-12T10:00:00Z",    ["end"] = "2026-10-12T10:30:00Z",    ["from"] = "[email protected]",}); Console.WriteLine($"{entry["start"]}, sequence {entry["sequence"]}");

Notas

The SDK does not retry it, because a retry after a lost response sends the update to everybody again.
An event organised by somebody else is refused with 403 not_organizer: answer it with RespondToEventAsync instead. An event the key does not reach is a 404.

También disponible en

API: PATCH /calendar/events/{id}
TypeScript: calendar.updateEvent()
Python: calendar.update_event()
Ruby: calendar.update_event
PHP: calendar->updateEvent
Go: Calendar.UpdateEvent
Java: calendar().updateEvent
CLI: openemail calendar update-event

`Calendar.DeleteEventAsync`

Remove an event from the calendar

calendar:write

Firma

Task<JsonObject> DeleteEventAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Removes an event for good, as Remove does in the app. Nobody else is told, so call off a meeting with others in it with CancelEventAsync instead.

Parámetros

idstringObligatorio: Event id, the eventId of an occurrence, such as cal_ followed by 24 hex characters.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject with object, id and deleted set to true.

Ejemplo

var deleted = await client.Calendar.DeleteEventAsync("cal_3f9a1c7e5b2d48a06c1e9f4b"); Console.WriteLine($"{deleted["id"]} is off the calendar");

Notas

An event organised by somebody else is refused with 403 not_organizer, and an event that is gone or that the key does not reach is a 404.

También disponible en

API: DELETE /calendar/events/{id}
TypeScript: calendar.deleteEvent()
Python: calendar.delete_event()
Ruby: calendar.delete_event
PHP: calendar->deleteEvent
Go: Calendar.DeleteEvent
Java: calendar().deleteEvent
CLI: openemail calendar delete-event

`Calendar.CancelEventAsync`

Call off a meeting

calendar:write

Firma

Task<JsonObject> CancelEventAsync(    string id,    IReadOnlyDictionary<string, object?>? body = null,    string? apiKey = null,    CancellationToken cancellationToken = default)

Cancels a meeting you organise, as Cancel meeting does in the app. It stays on the calendar with status CANCELLED, and everyone invited is told it is off by email from from, so a meeting with attendees also needs emails:send.

Parámetros

idstringObligatorio: Event id, the eventId of an occurrence, such as cal_ followed by 24 hex characters.
fromstring: The address the cancellation comes from. It has to be one the key may send as.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the event, shaped like the one Calendar.GetEventAsync returns, with status set to CANCELLED.

Ejemplo

var entry = await client.Calendar.CancelEventAsync("cal_3f9a1c7e5b2d48a06c1e9f4b", body: new Body { ["from"] = "[email protected]" }); Console.WriteLine($"{entry["summary"]} is now {entry["status"]}");

Notas

The SDK does not retry it, because a retry sends the cancellation again.
An event organised by somebody else is refused with 403 not_organizer.

También disponible en

API: POST /calendar/events/{id}/cancel
TypeScript: calendar.cancelEvent()
Python: calendar.cancel_event()
Ruby: calendar.cancel_event
PHP: calendar->cancelEvent
Go: Calendar.CancelEvent
Java: calendar().cancelEvent
CLI: openemail calendar cancel-event

`Calendar.RespondToEventAsync`

Answer an invitation

calendar:writeemails:send

Firma

Task<JsonObject> RespondToEventAsync(    string id,    IReadOnlyDictionary<string, object?> body,    string? apiKey = null,    CancellationToken cancellationToken = default)

Accepts, declines or tentatively accepts an invitation, as the buttons of an invitation do in the app. The answer goes to the organiser by email from the invited address the key may send as, or from respondingAs when the invitation went to more than one of yours, so it needs emails:send as well.

Parámetros

idstringObligatorio: Event id, the eventId of an occurrence, such as cal_ followed by 24 hex characters.
responsestringObligatorio: ACCEPTED, DECLINED or TENTATIVE, as in OpenEmail\Constants\CalendarResponses.
respondingAsstring: Which of your invited addresses answers, when there is more than one.
proposedStartDateTimeOffset or string: A new start to propose with your answer, a DateTimeOffset or ISO 8601 with a zone, sent together with proposedEnd. A DateTimeOffset is sent as an instant in UTC.
proposedEndDateTimeOffset or string: The end of the proposed time.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the event, shaped like the one Calendar.GetEventAsync returns, with your answer on your attendee row.

Ejemplo

using OpenEmail.Constants; var entry = await client.Calendar.RespondToEventAsync("cal_3f9a1c7e5b2d48a06c1e9f4b", new Body { ["response"] = CalendarResponses.Accepted }); foreach (var attendee in entry["attendees"]?.AsArray() ?? []){    Console.WriteLine($"{attendee?["email"]}: {attendee?["partstat"]}");}

Notas

An event that invited none of the addresses the key may send as is refused with 403 not_invited, and a cancelled meeting with 409 event_cancelled.
When the organiser cannot be reached, nothing changes and the call is a 409 reply_not_sent.
With proposedStart and proposedEnd the organiser gets a counter-proposal, as Propose a new time sends from Google Calendar and Outlook, and decides whether to move the meeting.

También disponible en

API: POST /calendar/events/{id}/respond
TypeScript: calendar.respondToEvent()
Python: calendar.respond_to_event()
Ruby: calendar.respond_to_event
PHP: calendar->respondToEvent
Go: Calendar.RespondToEvent
Java: calendar().respondToEvent
CLI: openemail calendar respond-to-event

`Calendar.DeclineProposalAsync`

Decline a proposed time

calendar:writeemails:send

Firma

Task<JsonObject> DeclineProposalAsync(    string id,    IReadOnlyDictionary<string, object?> body,    string? apiKey = null,    CancellationToken cancellationToken = default)

Keeps the original time of a meeting you organise after a guest proposed another one, as Keep the original does on the event in the app. The guest is told by email from from, or from the organising address, so it needs emails:send as well. To take the proposed time instead, change the event with Calendar.UpdateEventAsync.

Parámetros

idstringObligatorio: Event id, the eventId of an occurrence, such as cal_ followed by 24 hex characters.
attendeestringObligatorio: The guest whose proposal you decline, by email address.
fromstring: The address the answer is sent from, when it is not the organising address.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the event, shaped like the one Calendar.GetEventAsync returns, with the guest's proposedStart and proposedEnd cleared.

Ejemplo

var entry = await client.Calendar.DeclineProposalAsync("cal_3f9a1c7e5b2d48a06c1e9f4b", new Body { ["attendee"] = "[email protected]" }); Console.WriteLine($"{entry["summary"]} keeps its time");

Notas

A guest who has not proposed a new time is refused with 404 proposal_not_found, and an event somebody else organises with 403 not_organizer.

También disponible en

API: POST /calendar/events/{id}/decline-proposal
TypeScript: calendar.declineProposal()
Python: calendar.decline_proposal()
Ruby: calendar.decline_proposal
PHP: calendar->declineProposal
Go: Calendar.DeclineProposal
Java: calendar().declineProposal
CLI: openemail calendar decline-proposal

`Calendar.ListFeedsAsync`

List calendar links

calendar:read

Firma

Task<IReadOnlyList<JsonObject>> ListFeedsAsync(    string? apiKey = null,    CancellationToken cancellationToken = default)

Returns the secret links that publish your calendar to other calendar apps, as the Share tab of the calendar settings in the app lists them. Anyone with a link can read what it shows, so treat url and webcalUrl like passwords.

Parámetros

apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A list of JsonObject items, each with id, name, mode, url, webcalUrl and when calendar apps last read it.

Ejemplo

foreach (var feed in (await client.Calendar.ListFeedsAsync())){    Console.WriteLine($"{feed["name"]} ({feed["mode"]}): {feed["url"]}");}

Notas

A key limited to particular addresses or domains is refused with 422 capability_unsupported, because a link covers the whole calendar.

También disponible en

API: GET /calendar/feeds
TypeScript: calendar.listFeeds()
Python: calendar.list_feeds()
Ruby: calendar.list_feeds
PHP: calendar->listFeeds
Go: Calendar.ListFeeds
Java: calendar().listFeeds
CLI: openemail calendar list-feeds

`Calendar.CreateFeedAsync`

Create a calendar link

calendar:write

Firma

Task<JsonObject> CreateFeedAsync(    IReadOnlyDictionary<string, object?> body,    string? apiKey = null,    CancellationToken cancellationToken = default)

Makes a secret link that publishes your calendar as an iCalendar feed, for Google Calendar (From URL), Outlook (Subscribe from web) or Apple Calendar (New subscription). full shows every detail, busy only the times you are busy. The calendar app reads the link again on its own schedule, usually every few hours.

Parámetros

namestringObligatorio: The name calendar apps show for the calendar, up to 100 characters.
modestringObligatorio: full for every detail, busy for busy times only, as in OpenEmail\Constants\CalendarFeedModes.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the link with the new url and webcalUrl.

Ejemplo

using OpenEmail.Constants; var feed = await client.Calendar.CreateFeedAsync(new Body { ["name"] = "Work (busy)", ["mode"] = CalendarFeedModes.Busy }); Console.WriteLine($"Paste into Google Calendar: {feed["url"]}");

Notas

One person may keep 10 links. One more is refused with 409 calendar_feed_limit.

También disponible en

API: POST /calendar/feeds
TypeScript: calendar.createFeed()
Python: calendar.create_feed()
Ruby: calendar.create_feed
PHP: calendar->createFeed
Go: Calendar.CreateFeed
Java: calendar().createFeed
CLI: openemail calendar create-feed

`Calendar.ResetFeedAsync`

Reset a calendar link

calendar:write

Firma

Task<JsonObject> ResetFeedAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Replaces the secret in a calendar link, so the old address stops working everywhere it was shared. Paste the new address into the calendar apps you still want to update.

Parámetros

idstringObligatorio: Calendar link id, cfd_ followed by 24 hex characters.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the link with its new url and webcalUrl.

Ejemplo

var feed = await client.Calendar.ResetFeedAsync("cfd_3f9a1c7e5b2d48a06c1e9f4b"); Console.WriteLine($"{feed["url"]}");

Notas

A link that is not yours is a 404 calendar_feed_not_found.

También disponible en

API: POST /calendar/feeds/{id}/reset
TypeScript: calendar.resetFeed()
Python: calendar.reset_feed()
Ruby: calendar.reset_feed
PHP: calendar->resetFeed
Go: Calendar.ResetFeed
Java: calendar().resetFeed
CLI: openemail calendar reset-feed

`Calendar.DeleteFeedAsync`

Delete a calendar link

calendar:write

Firma

Task<JsonObject> DeleteFeedAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Turns a calendar link off for good. Calendar apps that subscribed to it stop getting updates.

Parámetros

idstringObligatorio: Calendar link id, cfd_ followed by 24 hex characters.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject with object, id and deleted set to true.

Ejemplo

var deleted = await client.Calendar.DeleteFeedAsync("cfd_3f9a1c7e5b2d48a06c1e9f4b"); Console.WriteLine($"{deleted["id"]}");

Notas

A link that is not yours is a 404 calendar_feed_not_found.

También disponible en

API: DELETE /calendar/feeds/{id}
TypeScript: calendar.deleteFeed()
Python: calendar.delete_feed()
Ruby: calendar.delete_feed
PHP: calendar->deleteFeed
Go: Calendar.DeleteFeed
Java: calendar().deleteFeed
CLI: openemail calendar delete-feed

`Calendar.ListSubscriptionsAsync`

List calendar subscriptions

calendar:read

Firma

Task<IReadOnlyList<JsonObject>> ListSubscriptionsAsync(    string? apiKey = null,    CancellationToken cancellationToken = default)

Returns the other calendars you subscribe to by link, such as a Google or Outlook calendar address, a team rota or public holidays, as Other calendars in the app lists them. Their events show on your calendar, read-only.

Parámetros

apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A list of JsonObject items, each with name, url, color, status, lastError and how many events it holds.

Ejemplo

foreach (var subscription in (await client.Calendar.ListSubscriptionsAsync())){    Console.WriteLine($"{subscription["name"]}: {subscription["status"]}, {subscription["eventCount"]} events");}

Notas

status is failing while reads fail and are retried, and stopped after ten failures in a row until you refresh it.

También disponible en

API: GET /calendar/subscriptions
TypeScript: calendar.listSubscriptions()
Python: calendar.list_subscriptions()
Ruby: calendar.list_subscriptions
PHP: calendar->listSubscriptions
Go: Calendar.ListSubscriptions
Java: calendar().listSubscriptions
CLI: openemail calendar list-subscriptions

`Calendar.CreateSubscriptionAsync`

Subscribe to a calendar

calendar:write

Firma

Task<JsonObject> CreateSubscriptionAsync(    IReadOnlyDictionary<string, object?> body,    string? apiKey = null,    CancellationToken cancellationToken = default)

Adds a calendar by its iCalendar link, an https, http or webcal address, such as the secret address of a Google calendar or a published Outlook calendar. It is read at once, then again about every half hour. name defaults to the name the calendar gives itself.

Parámetros

urlstringObligatorio: The calendar link, https, http or webcal.
namestring: The name to show, up to 100 characters.
colorstring: The colour of its events, as in OpenEmail\Constants\CalendarColors.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the subscription with its first events read.

Ejemplo

using OpenEmail.Constants; var holidays = await client.Calendar.CreateSubscriptionAsync(new Body { ["url"] = "webcal://example.com/holidays.ics", ["color"] = CalendarColors.Green }); Console.WriteLine($"{holidays["name"]}: {holidays["eventCount"]} events");

Notas

An address that does not answer with a calendar is refused with 422 calendar_subscription_unreadable, and one you already subscribe to with 409 calendar_subscription_exists.
One person may subscribe to 20 calendars.

También disponible en

API: POST /calendar/subscriptions
TypeScript: calendar.createSubscription()
Python: calendar.create_subscription()
Ruby: calendar.create_subscription
PHP: calendar->createSubscription
Go: Calendar.CreateSubscription
Java: calendar().createSubscription
CLI: openemail calendar create-subscription

`Calendar.UpdateSubscriptionAsync`

Change a calendar subscription

calendar:write

Firma

Task<JsonObject> UpdateSubscriptionAsync(    string id,    IReadOnlyDictionary<string, object?> patch,    string? apiKey = null,    CancellationToken cancellationToken = default)

Renames a subscription or gives it another colour.

Parámetros

idstringObligatorio: Subscription id, csb_ followed by 24 hex characters.
namestring: The new name, up to 100 characters.
colorstring: The new colour, as in OpenEmail\Constants\CalendarColors.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the subscription as it stands now.

Ejemplo

using OpenEmail.Constants; var subscription = await client.Calendar.UpdateSubscriptionAsync("csb_3f9a1c7e5b2d48a06c1e9f4b", new Body { ["name"] = "Team rota", ["color"] = CalendarColors.Purple }); Console.WriteLine($"{subscription["name"]}");

Notas

A subscription that is not yours is a 404 calendar_subscription_not_found.

También disponible en

API: PATCH /calendar/subscriptions/{id}
TypeScript: calendar.updateSubscription()
Python: calendar.update_subscription()
Ruby: calendar.update_subscription
PHP: calendar->updateSubscription
Go: Calendar.UpdateSubscription
Java: calendar().updateSubscription
CLI: openemail calendar update-subscription

`Calendar.RefreshSubscriptionAsync`

Refresh a calendar subscription

calendar:write

Firma

Task<JsonObject> RefreshSubscriptionAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Reads a subscribed calendar again now instead of waiting for the next half-hourly read, and restarts one that stopped after repeated failures.

Parámetros

idstringObligatorio: Subscription id, csb_ followed by 24 hex characters.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject for the subscription after the read, with status and lastError.

Ejemplo

var subscription = await client.Calendar.RefreshSubscriptionAsync("csb_3f9a1c7e5b2d48a06c1e9f4b"); if (subscription["lastError"] is not null){    Console.WriteLine($"Could not read it: {subscription["lastError"]}");}

Notas

A calendar read less than a minute ago is refused with 429 calendar_subscription_refresh_too_soon.

También disponible en

API: POST /calendar/subscriptions/{id}/refresh
TypeScript: calendar.refreshSubscription()
Python: calendar.refresh_subscription()
Ruby: calendar.refresh_subscription
PHP: calendar->refreshSubscription
Go: Calendar.RefreshSubscription
Java: calendar().refreshSubscription
CLI: openemail calendar refresh-subscription

`Calendar.DeleteSubscriptionAsync`

Unsubscribe from a calendar

calendar:write

Firma

Task<JsonObject> DeleteSubscriptionAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Removes a subscription and every event it brought onto your calendar.

Parámetros

idstringObligatorio: Subscription id, csb_ followed by 24 hex characters.
apiKeystring?: Overrides the client's API key for this call only.
cancellationTokenCancellationToken: Cancels the request.

Devuelve

A JsonObject with object, id and deleted set to true.

Ejemplo

var deleted = await client.Calendar.DeleteSubscriptionAsync("csb_3f9a1c7e5b2d48a06c1e9f4b"); Console.WriteLine($"{deleted["id"]}");

Notas

A subscription that is not yours is a 404 calendar_subscription_not_found.

También disponible en

API: DELETE /calendar/subscriptions/{id}
TypeScript: calendar.deleteSubscription()
Python: calendar.delete_subscription()
Ruby: calendar.delete_subscription
PHP: calendar->deleteSubscription
Go: Calendar.DeleteSubscription
Java: calendar().deleteSubscription
CLI: openemail calendar delete-subscription

`Calendar.ImportIcsAsync`

Import a calendar file

calendar:write

Firma

Task<JsonObject> ImportIcsAsync(    Stream data,    string? filename = null,    string? apiKey = null,    CancellationToken cancellationToken = default)

Sends an iCalendar (.ics) file as the request body and queues it. Its events become events of your own that you can edit, and nobody on them is sent anything, now or when you change them later, unless you ask for that on the change. Poll GetImportAsync until status is completed.

The file may be 10 MB and hold 25,000 events. Several calendars in one file are merged, and the report keeps their names. An event whose UID is already in the workspace is skipped and counted, never overwritten, so sending the same file twice adds nothing.

data is a readable Stream, and it goes out as text/calendar.

Parámetros

dataStreamObligatorio: The .ics file: a readable Stream.
filenamestring?: The name to show for the file in the list of imports, at most 255 characters.
cancellationTokenCancellationToken: Cancels the request.
apiKeystring?: Overrides the client API key for this call only.

Devuelve

A JsonObject with status: queued.

Ejemplo

await using var file = File.OpenRead("calendar.ics"); var import = await client.Calendar.ImportIcsAsync(file, filename: "calendar.ics"); Console.WriteLine($"{import["id"]} is {import["status"]}");

Notas

A body that is not an iCalendar file is a 400 not_a_calendar_file, an empty one a 400 item_import_empty, and one holding more than 25,000 events a 400 too_many_events.
A file over 10 MB is a 413 item_import_too_large.
To send text you already hold, such as what GetEventIcsAsync returns, encode it first with new TextEncoder().encode(text).
An upload that outlasts the client Timeout fails as a network error, so raise it on the client for a large file on a slow connection.
Not retried automatically.

También disponible en

API: POST /calendar/imports
TypeScript: calendar.importIcs()
Python: calendar.import_ics()
Ruby: calendar.import_ics
PHP: calendar->importIcs
Go: Calendar.ImportIcs
Java: calendar().importIcs
CLI: openemail calendar import-ics

`Calendar.ListImportsAsync`

List calendar imports

calendar:readRecorre los resultados por páginas

Firma

Task<Page> ListImportsAsync(    int? limit = null,    string? cursor = null,    string? apiKey = null,    CancellationToken cancellationToken = default)

Returns one page of the calendar files and calendars brought in, newest first, each with what it added and what it left out. Beside the files sent with ImportIcsAsync it lists the calendars that came with a mailbox import, and those carry the id of that import in parentImportId.

Paging is keyset. limit: takes 1 to 100 and defaults to 25, and nextCursor goes back as cursor: while hasMore is true. ListAllImportsAsync and IterateImportsAsync do that walk for you.

Parámetros

limitint?: Imports per page, a whole number from 1 to 100. The server defaults to 25.
cursorstring?: The nextCursor from the previous page. Never build one yourself.
cancellationTokenCancellationToken: Cancels the request.
apiKeystring?: Overrides the client API key for this call only.

Devuelve

A Page with items, hasMore and nextCursor.

Ejemplo

var page = await client.Calendar.ListImportsAsync(limit: 10); foreach (var import in page){    Console.WriteLine($"{import["id"]} {import["source"]} {import["status"]}: {import["counts"]?["imported"]} events added");}

Notas

source is file for an upload. takeout, caldav and microsoft came with a mailbox import.
A cursor that names no import is a 400 invalid_cursor.
A GET is retried automatically on network failure and on 408, 500, 502, 503 and 504 responses, up to the client MaxRetries, and on a 429 only when it carries a Retry-After of a minute or less.

También disponible en

API: GET /calendar/imports
TypeScript: calendar.listImports()
Python: calendar.list_imports()
Ruby: calendar.list_imports
PHP: calendar->listImports
Go: Calendar.ListImports
Java: calendar().listImports
CLI: openemail calendar list-imports

`Calendar.ListAllImportsAsync`

Collect every calendar import into one list

calendar:readRecorre los resultados por páginas

Firma

Task<IReadOnlyList<JsonObject>> ListAllImportsAsync(    int? limit = null,    string? cursor = null,    string? apiKey = null,    CancellationToken cancellationToken = default)

Follows nextCursor from page to page and returns every calendar import, newest first.

Everything is held in memory before the call returns. Prefer IterateImportsAsync when you can stop early. limit sets the page size of each request, not the total.

Parámetros

limitint?: Page size per request, from 1 to 100, defaulting to 25 on the server.
cursorstring?: A cursor from an earlier page to start after.
cancellationTokenCancellationToken: Cancels the request in flight and rejects the whole walk.
apiKeystring?: Overrides the client API key for every page of this walk.

Devuelve

A list of JsonObject items holding every import across all pages.

Ejemplo

var imports = await client.Calendar.ListAllImportsAsync(); Console.WriteLine($"{imports.Count} calendar imports, {imports.Count(import => (bool?)import["undoable"] == true)} of them can be undone");

Notas

A failure on any page rejects the whole call, and the imports already fetched are discarded.

También disponible en

API: GET /calendar/imports
TypeScript: calendar.listAllImports()
Python: calendar.list_all_imports()
Ruby: calendar.list_all_imports
PHP: calendar->listAllImports
Go: Calendar.ListAllImports
Java: calendar().listAllImports

`Calendar.IterateImportsAsync`

Stream calendar imports one at a time

calendar:readRecorre los resultados por páginas

Firma

IAsyncEnumerable<JsonObject> IterateImportsAsync(    int? limit = null,    string? cursor = null,    string? apiKey = null,    CancellationToken cancellationToken = default)

Returns an IAsyncEnumerable<JsonObject> that yields calendar imports one by one, newest first, and requests the next page only once the current one is drained. Nothing is fetched until you consume it, and breaking out of the loop stops the requests.

Parámetros

limitint?: Page size per request, from 1 to 100, defaulting to 25 on the server.
cursorstring?: A cursor from an earlier page to start after.
cancellationTokenCancellationToken: Cancels the request in flight and rejects the whole walk.
apiKeystring?: Overrides the client API key for every page of this walk.

Devuelve

An IAsyncEnumerable<JsonObject> yielding one import per step.

Ejemplo

await foreach (var import in client.Calendar.IterateImportsAsync(limit: 50)){    if ((string?)import["status"] == "failed")    {        Console.WriteLine($"{import["id"]} failed");         break;    }}

Notas

The generator is lazy, so an abandoned loop costs only the pages you consumed.

También disponible en

API: GET /calendar/imports
TypeScript: calendar.iterateImports()
Python: calendar.iterate_imports()
Ruby: calendar.iterate_imports
PHP: calendar->iterateImports
Go: Calendar.IterateImports
Java: calendar().iterateImports

`Calendar.GetImportAsync`

Get a calendar import

calendar:read

Firma

Task<JsonObject> GetImportAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Returns one calendar import with its counts and its report: the calendars it read, how many events it left out and why, and up to 20 of the events it left out. Poll it after ImportIcsAsync until status is completed or failed.

counts.imported is what was added and counts.skipped what was left out, which report.skipped breaks down by reason: uid-taken for an event that was already here, no-start for one with no start time, invalid for one that could not be read and empty for a file or calendar that held no events.

Parámetros

idstringObligatorio: Calendar import id, iimp_ followed by 24 hex characters.
cancellationTokenCancellationToken: Cancels the request.
apiKeystring?: Overrides the client API key for this call only.

Devuelve

A JsonObject with status, counts, report, undoable and when it started, finished and was undone.

Ejemplo

var import = await client.Calendar.GetImportAsync("iimp_3f9a1c07d2b84e6a9c5b1f20"); Console.WriteLine($"{import["status"]}: {import["counts"]?["imported"]} added, {import["counts"]?["skipped"]} left out");

Notas

An id that names no calendar import is a 404 item_import_not_found.
A GET is retried automatically on network failure and on 408, 500, 502, 503 and 504 responses, up to the client MaxRetries, and on a 429 only when it carries a Retry-After of a minute or less.

También disponible en

API: GET /calendar/imports/{id}
TypeScript: calendar.getImport()
Python: calendar.get_import()
Ruby: calendar.get_import
PHP: calendar->getImport
Go: Calendar.GetImport
Java: calendar().getImport
CLI: openemail calendar get-import

`Calendar.UndoImportAsync`

Remove what a calendar import added

calendar:write

Firma

Task<JsonObject> UndoImportAsync(    string id,    string? apiKey = null,    CancellationToken cancellationToken = default)

Deletes every event the import added, changed since or not, and marks the import undone. Nobody is told. Events that were skipped because they were already here are not touched.

Parámetros

idstringObligatorio: Calendar import id, iimp_ followed by 24 hex characters.
cancellationTokenCancellationToken: Cancels the request.
apiKeystring?: Overrides the client API key for this call only.

Devuelve

A JsonObject with status: undone and undoneAt set.

Ejemplo

try{    var undone = await client.Calendar.UndoImportAsync("iimp_3f9a1c07d2b84e6a9c5b1f20");     Console.WriteLine($"{undone["id"]} is {undone["status"]} since {undone["undoneAt"]}");}catch (OpenEmailApiException error) when (error.IsConflict){    Console.WriteLine("That import is still running or was already removed");}

Notas

An import that is still running, or was already removed, is a 409 item_import_not_undoable. undoable on the import says whether the call would remove anything.
An id that names no calendar import is a 404 item_import_not_found.
Not retried automatically.

También disponible en

API: POST /calendar/imports/{id}/undo
TypeScript: calendar.undoImport()
Python: calendar.undo_import()
Ruby: calendar.undo_import
PHP: calendar->undoImport
Go: Calendar.UndoImport
Java: calendar().undoImport
CLI: openemail calendar undo-import