# Update Numbers

Assign a number or a list of numbers to an application.

Endpoint: POST /v1/configuration/numbers
Version: 1.0.1
Security: Basic, Signed

## Request fields (application/json):

  - `numbers` (array)
    The phone number or list of numbers in E.164 format.
    Example: ["+14151112223333"]

  - `applicationkey` (string)
    indicates the application where the number(s) will be assigned. If empty, the application key that is used to sign the request will be used.
    Example: "11983f76-12c8-1111-9515-4785c7b67ca8"

  - `capability` (string)
    indicates the DID capability that needs to be assigned to the chosen application. Please note that the DID needs to support the selected capability.
    Enum: "voice", "sms"


## Response 204 fields