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# Get available signature providers

GET https://demo.docusign.net/restapi/v2.1/accounts/{accountId}/signatureProviders

Returns a list of signature providers that the specified account can use.

Reference: https://developers.docusign.com/docs/esign-rest-api/reference/accounts/accountsignatureproviders/list

## Authentication

- `Authorization` header (required) (prefixed with ` Bearer  `) — OAuth 2.0 access token (JWT or auth-code grant). Sent as `Authorization: Bearer <token>` on every request except `GET /v2.1` and `GET /service_information`, which are public discovery endpoints.

## Servers

- `https://demo.docusign.net/restapi` (Demo, default)
- `https://www.docusign.net/restapi` (Production)

## Request

### Path parameters

- `accountId` (string, required) — The external account number (int) or account ID Guid.

## Response

### 200

Successful response.

- `signatureProviders` (list of accountSignatureProvider, optional) — Names of electronic or digital signature providers that can be used.

## Errors

### 400 Bad Request Error

Error encountered.

- `errorCode` (string, optional) — The code associated with the error condition.
- `message` (string, optional) — A brief message describing the error condition.

## Types

### accountSignatureProvider

Contains information about the signature provider associated with the Identity Verification workflow. If empty, then this specific workflow is not intended for signers.

- `isRequired` (string, optional) — Reserved for Docusign.
- `priority` (string, optional) — Reserved for Docusign.
- `signatureProviderDisplayName` (string, optional) — Reserved for Docusign.
- `signatureProviderId` (string, optional) — Reserved for Docusign.
- `signatureProviderName` (string, optional) — The name of an Electronic or Standards Based Signature (digital signature) provider for the signer to use. For details, see [the current provider list](/docs/esign-rest-api/esign101/concepts/standards-based-signatures/). You can also retrieve the list by using the [AccountSignatureProviders: List](/docs/esign-rest-api/reference/accounts/accountsignatureproviders/list/) method. Example: `universalsignaturepen_default`
- `signatureProviderOptionsMetadata` (list of accountSignatureProviderOption, optional) — Reserved for Docusign.
- `signatureProviderRequiredOptions` (list of signatureProviderRequiredOption, optional) — Reserved for Docusign.

### accountSignatureProviderOption

Reserved for DocuSign.

- `signatureProviderOptionDisplayName` (string, optional) — Reserved for Docusign.
- `signatureProviderOptionHintOverrideValue` (string, optional)
- `signatureProviderOptionId` (string, optional) — Reserved for Docusign.
- `signatureProviderOptionName` (string, optional) — Reserved for Docusign.
- `signatureProviderOptionRegexValidationPattern` (string, optional)

### signatureProviderRequiredOption

Contains additional information that a specific signature provider requires.

- `requiredSignatureProviderOptionIds` (list of string, optional) — Reserved for Docusign.
- `signerType` (string, optional) — Reserved for Docusign.

## Examples

**Response**

```json
{
  "signatureProviders": [
    {
      "isRequired": "sample string 1",
      "priority": "sample string 2",
      "signatureProviderDisplayName": "sample string 3",
      "signatureProviderId": "sample string 4",
      "signatureProviderName": "sample string 5",
      "signatureProviderOptionsMetadata": [
        {
          "signatureProviderOptionDisplayName": "sample string 1",
          "signatureProviderOptionHintOverrideValue": "sample string 2",
          "signatureProviderOptionId": "sample string 3",
          "signatureProviderOptionName": "sample string 4",
          "signatureProviderOptionRegexValidationPattern": "sample string 5"
        }
      ],
      "signatureProviderRequiredOptions": [
        {
          "requiredSignatureProviderOptionIds": [
            "sample string 1"
          ],
          "signerType": "sample string 1"
        }
      ]
    }
  ]
}
```