# Create an AuthorizationDocument for authorizing the hosting of phone number capabilities on Twilio's platform.

**POST /v2/HostedNumber/AuthorizationDocuments**

Create an AuthorizationDocument for authorizing the hosting of phone number capabilities on Twilio's platform.


## Servers
- https://numbers.twilio.com: https://numbers.twilio.com ()


## Authentication methods
- Account sid auth token


## Parameters



### Body: application/x-www-form-urlencoded (object)

- **AddressSid** (string)
  A 34 character string that uniquely identifies the Address resource that is associated with this AuthorizationDocument.
- **Email** (string)
  Email that this AuthorizationDocument will be sent to for signing.
- **ContactPhoneNumber** (string(phone-number))
  The contact phone number of the person authorized to sign the Authorization Document.
- **HostedNumberOrderSids** (array[string])
  A list of HostedNumberOrder sids that this AuthorizationDocument will authorize for hosting phone number capabilities on Twilio's platform.
- **ContactTitle** (string)
  The title of the person authorized to sign the Authorization Document for this phone number.
- **CcEmails** (array[string])
  Email recipients who will be informed when an Authorization Document has been sent and signed.


## Responses
### 201
Created
#### Headers
- **Access-Control-Allow-Origin** (string)
  Specify the origin(s) allowed to access the resource
- **Access-Control-Allow-Methods** (string)
  Specify the HTTP methods allowed when accessing the resource
- **Access-Control-Allow-Headers** (string)
  Specify the headers allowed when accessing the resource
- **Access-Control-Allow-Credentials** (boolean)
  Indicates whether the browser should include credentials
- **Access-Control-Expose-Headers** (string)
  Headers exposed to the client

#### Body: application/json (object)
- **sid** (string | null)
  A 34 character string that uniquely identifies this AuthorizationDocument.
- **address_sid** (string | null)
  A 34 character string that uniquely identifies the Address resource that is associated with this AuthorizationDocument.
- **status** (string)
  Status of an instance resource. It can hold one of the values: 1. opened 2. signing, 3. signed LOA, 4. canceled, 5. failed. See the section entitled [Status Values](https://www.twilio.com/docs/phone-numbers/hosted-numbers/hosted-numbers-api/authorization-document-resource#status-values) for more information on each of these statuses.
- **email** (string | null)
  Email that this AuthorizationDocument will be sent to for signing.
- **cc_emails** (array[string] | null)
  Email recipients who will be informed when an Authorization Document has been sent and signed.
- **date_created** (string(date-time) | null)
  The date this resource was created, given as [GMT RFC 2822](http://www.ietf.org/rfc/rfc2822.txt) format.
- **date_updated** (string(date-time) | null)
  The date that this resource was updated, given as [GMT RFC 2822](http://www.ietf.org/rfc/rfc2822.txt) format.
- **url** (string(uri) | null)

- **links** (object(uri-map) | null)



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