Create Outlook Calendar | MeetStream Docs

Connect an Outlook / Microsoft 365 calendar using an Azure app registration’s refresh-token flow. MeetStream validates the credentials against Microsoft’s OAuth endpoint, resolves the account email via Microsoft Graph (that email becomes the account_id), fetches all calendars on the account, and registers Graph change-notification subscriptions for real-time sync. Reconnecting an already-connected account without replace: true returns 409 Conflict.

Connect an Outlook / Microsoft 365 calendar using an Azure app registration's refresh-token flow. MeetStream validates the credentials against Microsoft's OAuth endpoint, resolves the account email via Microsoft Graph (that email becomes the account_id), fetches all calendars on the account, and registers Graph change-notification subscriptions for real-time sync. Reconnecting an already-connected account without `replace: true` returns 409 Conflict.

Authentication

AuthorizationToken

Format: Token <your_api_key>

Request

This endpoint expects an object.

microsoft_client_idstringRequired

microsoft_client_secretstringRequired

microsoft_refresh_tokenstringRequired

replacebooleanOptionalDefaults to false

Allow overwriting an existing connection for the same account (token rotation). Without it, reconnecting returns 409.

Response

Connection record (no token material)

$	curl -X POST https://api.meetstream.ai/api/v1/calendar/create_outlook_calendar \
>	-H "Authorization: Token <apiKey>" \
>	-H "Content-Type: application/json" \
>	-d '{
>	"microsoft_client_id": "string",
>	"microsoft_client_secret": "string",
>	"microsoft_refresh_token": "string"
>	}'