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POST
Paginate Message Count
Use this endpoint when you need a total count before running a sync, export, or reporting job.

Authorizations

Authorization
string
header
required

Recommended authentication for new integrations. Generate a short-lived JWT from your API Secret ID and API Secret Key, then pass the signed JWT as a bearer token in the Authorization header.

API Secret credentials are available in the Heymarket app under Settings > Integrations > API. The Secret Key is shown only when it is generated, so copy and store it securely before closing the dialog.

Use the following JWT values:

Replace CURRENT_UNIX_TIMESTAMP with the current Unix timestamp in seconds when generating the token.

Sign the JWT with HMAC-SHA256 using this signing secret:

Send the signed JWT as a bearer token:

Tokens expire 5 minutes after the iat timestamp. Generate a new JWT per request, or cache it briefly for less than 5 minutes. Generate JWTs only from trusted server-side code; do not expose the API Secret Key in browser, mobile, or other client-side code.

Body

application/json

Message pagination json

created_at
string<date-time>
required

Last returned message timestamp. Fetch messages created on and after this RFC 3339 timestamp.

ascending
boolean

True to sort in ascending order. Defaults to descending.

inbox_id
integer

Optional inbox ID to filter messages.

limit
integer

Messages to return per page. Defaults to 30.

order
string

Field to sort by. Valid values are created_at and updated_at.

Response

count of messages in a team

The response is of type string.