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POST
Update an existing tag’s name or color. To create a new tag, use the Create Tag endpoint instead — it does not require an ID.

Query Parameters

string
required
Your SmartLead API key

Request Body

number
required
Tag ID of the existing tag to update. Get tag IDs from Get All Tags.
string
required
Tag display name
string
required
Hex color code for the tag (e.g., #FF5733). Must be a valid 6-character hex color with # prefix.

Response Codes

Success
Request successful
Bad Request
Invalid request parameters or malformed request body
Unauthorized
Invalid or missing API key
Validation Error
Request validation failed. Check parameter types and constraints.