Add Number To Blacklist

POST

https://apicfa.convirza.com/v2/blacklistednumber

Blacklist

Last modified:2026-04-03 12:54:09

Adds one or more phone numbers to the blacklist to prevent them from reaching your organization. Blacklisted callers will be automatically blocked from connecting.

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Body Params application/jsonRequired

Examples

Responses

🟢200

application/json

Confirmation of blacklist addition with result status

Headers

Body

🟠400

🟠401

🟠403

🟠404

🔴500

⚪default

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://apicfa.convirza.com/v2/blacklistednumber' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "number": 1000000000
}'

Response Example

200 - Example 1

{
    "result": "string",
    "err": "string",
    "data": "string"
}

Modified at 2026-04-03 12:54:09

List Blacklisted Numbers

Delete Blacklisted Numbers