Get message count

Returns the number of messages sent after the given timetoken. You can specify up to 100 channels in a single call.

Channels without messages have a count of 0.
Channels with 10,000 messages or more have a count of 10000.

Path Parameters
`sub_key` string — REQUIRED Your app's subscribe key from Admin Portal. Example: `sub-c-50264475-1902-558x-d213-7p19052012n2`
`channels` string — REQUIRED The channel names to perform the operation on. Example: `ch1,ch2`

Query Parameters
`timetoken` number A single timetoken to cover all channels passed-in on the request path. This parameter is incompatible with channelsTimetoken. Value must be greater than or equal to 0 (zero).
`channelsTimetoken` string A comma-delimited list of timetokens, in order of the channels list, in the request path. If the list of timetokens is not the same length as the list of channels, a 400 bad request error will result. This parameter is incompatible with timetoken. Value must be greater than or equal to 0 (zero). Example: `15210190573608384,15211140747622125`
`auth` string String which is either the auth key (PAM v2) or a valid token (Access Manager) used to authorize the operation if access control is enabled. Example: `authKey / p0thisAkFl043rhDdHRsCkNyZXisRGNoYW6hanNlY3JldAFDZ3Jwsample3KgQ3NwY6BDcGF0pERjaGFuoENnctokenVzcqBDc3BjoERtZXRhoENzaWdYIGOAeTyWGJI`
`uuid` string A UTF-8 encoded string of up to 64 characters used to identify the client. Example: `myUniqueUserId`
`signature` string Signature used to verify that the request was signed with the secret key associated with the subscriber key. If Access Manager is enabled, either a valid authorization token or a signature are required. See Access Manager documentation for details on how to compute the signature.
`timestamp` integer Unix epoch timestamp used as a nonce for signature computation. Must have no more than ± 60 second offset from NTP. Required if `signature` parameter is supplied.

Responses

200

OK

Schema — OPTIONAL
`status` integer — OPTIONAL
`error` boolean — OPTIONAL
`channels` object — OPTIONAL
`more` (circular) — OPTIONAL

400

The request was invalid.

Schema — OPTIONAL
`status` integer — OPTIONAL
`error` boolean — OPTIONAL
`error_message` string — OPTIONAL
`channels` object — OPTIONAL

403

Do not have permission

Schema — OPTIONAL
`status` integer — OPTIONAL
`error` boolean — OPTIONAL
`error_message` string — OPTIONAL