---
title: "Add trusted phone numbers"
method: POST
path: "/signals/2/configs/blocking/{configId}/trusted-numbers"
tags: ["platform", "signals", "cpaasx-support", "trusted-phone-numbers-2"]
---

# Add trusted phone numbers

`POST /signals/2/configs/blocking/{configId}/trusted-numbers`

## Request

- Base URL: `https://api.infobip.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.infobip.com/signals/2/configs/blocking/{configId}/trusted-numbers`
- Auth: one of:
  - API key in header `Authorization`
  - API key in header `Authorization`
  - HTTP basic
  - OAuth 2
    - Client credentials
    - Token URL: `https://api.infobip.com/auth/1/oauth2/token`

Add phone numbers to the trusted list of a blocking configuration, identified by the configId path parameter. Numbers that are already trusted are left unchanged.

<br>

[Learn more about Signals product.](https://www.infobip.com/docs/signals)

## Path parameters

- `configId` string, required

## Request body

- 1ed350d65e634c5446c08244298a26d3b0bb68a76782ab9246a8035f47d2421cAddTrustedNumbersRequest: Request to add trusted phone numbers to a blocking configuration.
  - `phoneNumbers` string[], required: Phone numbers to add to the trusted phone numbers list. They should be in international format without leading plus sign.

## Response `201`

Created

- 1ed350d65e634c5446c08244298a26d3b0bb68a76782ab9246a8035f47d2421cTrustedNumbersResponse: Phone numbers that were added to or removed from the trusted phone numbers list.
  - `phoneNumbers` string[], required: Phone numbers from the request, in international format without the leading plus sign.

## Other responses

- `400`: Bad request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not found
- `429`: Too Many Requests
- `500`: Internal Server Error

---

[API](https://skmtc.dev/infobip/apis/infobip-openapi-specification.md) - [All operations](https://skmtc.dev/infobip/apis/infobip-openapi-specification/llms.txt) - [OpenAPI document](https://skmtc.dev/infobip/apis/infobip-openapi-specification/revisions/9dcbbaf902de?raw)