ZEzenzap
Polls

Vote on a poll

Submit a vote on a poll on behalf of the bot. The bot must be a member of the topic the poll was posted in.

Use the id values from the options array in the POST /v2/polls response as the optionId.

Constraints:

  • Anonymous polls do not support voting via the API
  • Votes cannot be cast on closed or expired polls
  • Each {pollId, optionId, voter} combination is idempotent — re-submitting the same vote is a no-op
post/v2/polls/{pollId}/votes

Request

Path parameters

pollIdstring uuid required

The poll ID (returned as id in the create poll response)

Headers

X-Signaturestring
Example:a3d5f8e7c2b1d4f6a8e9c7b5d3f1a2e4b6c8d0f2e4a6b8c0d2e4f6a8b0c2d4e6

HMAC signature of the request for authentication and replay protection.

Required only when authenticating with a static API key. If you are using an OAuth access token (issued by POST /oauth/token), omit this header — the JWT carries all the authentication and integrity guarantees.

Replay Protection: The signature includes a timestamp to prevent replay attacks. Requests with timestamps older than 5 minutes are rejected.

The signature payload differs by HTTP method:

  • POST/PUT/PATCH/DELETE: HMAC-SHA256 of {timestamp}.{body}
  • GET: HMAC-SHA256 of {timestamp}.{uri}

The signature is calculated as:

  1. Get the current Unix timestamp in milliseconds
  2. Determine the payload:
    • For POST/PUT/PATCH/DELETE: Use {timestamp}.{body} where body is the request body
    • For GET: Use {timestamp}.{uri} where uri is the full request URI (e.g., /v2/members?limit=10)
  3. Calculate HMAC-SHA256 of the combined payload using your API secret
  4. Hex-encode the output
  5. Include the timestamp in the X-Timestamp header

Example for GET request to /v2/members?limit=10:

timestamp = 1699564800000
payload = "1699564800000./v2/members?limit=10"
signature = HMAC-SHA256(secret, payload)
X-Signature: hex(signature)
X-Timestamp: 1699564800000

Example for POST request with body {"topicId":"123","text":"Hello"}:

timestamp = 1699564800000
payload = '1699564800000.{"topicId":"123","text":"Hello"}'
signature = HMAC-SHA256(secret, payload)
X-Signature: hex(signature)
X-Timestamp: 1699564800000

For multipart/form-data requests, sign the exact raw request body bytes (including boundaries and file bytes) as transmitted.

X-Timestampinteger
Example:1699564800000

Unix timestamp in milliseconds when the request was created. Used for replay protection — requests older than 5 minutes are rejected.

Required only when authenticating with a static API key. Omit when using an OAuth access token.

Request body

optionIdstring required

The ID of the option to vote for. Use the id values from the options array in the create poll response.

Example request

{
  "optionId": "a1b2c3"
}

Response

Vote recorded successfully

idstring

Unique vote ID (composite of attachmentId, optionId, and voter profile ID).

attachmentIdstring uuid

The poll's attachment ID.

optionIdstring

The option that was voted for.

createdAtinteger

Vote creation timestamp in milliseconds.

Example response

{
  "id": "770e8400-e29b-41d4-a716-446655440099_a1b2c3_b@f951b968-bf80-4ee6-bbbe-6ca338f57fc6",
  "attachmentId": "770e8400-e29b-41d4-a716-446655440099",
  "optionId": "a1b2c3",
  "createdAt": 1699564800000
}

Changes

No recorded changes to this operation across all 1 revision of this API.