> For the complete documentation index, see [llms.txt](https://docs.zapsign.com.br/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zapsign.com.br/english/facilitators/sdks/typescript-sdk/signers-requests/updatesigner.md).

# updateSigner

### Overview

Parameter: 

* String - Signer token
* [Signer](/english/facilitators/sdks/typescript-sdk/used-classes/body/signer.md)

Retorno:

* [Signer](/english/facilitators/sdks/typescript-sdk/used-classes/body/signer.md) - In case of success
* Exception - In case of failure

To update the signer we will need:

* set your apiToken;
* set your signer token;
* set the new signer\`s values.
* call the method.

### How to use:

Save your [apiToken](/english/master.md):

<pre class="language-typescript"><code class="lang-typescript"><strong>const apiToken: string = "YOUR TOKEN";
</strong></code></pre>

Set your signer token:

```typescript
const signerToken: string = "SIGNER TOKEN";
```

Build your signer with the [Signer](https://app.gitbook.com/s/-M4noMoX5ZGb2-RhWjjf-887967055/~/changes/193/facilitadores/sdks/sdk-typescript/classes-usadas/body/signer) class:

```typescript
const signerBuilder = SignerBuilder()
    .withName("New Signer Name")
    .withEmail("newEmail@test.com")
    .withLockEmail(true)
    .withLockPhone(true)
    .withPhoneCountry("55")
    .withPhoneNumber("999999999")
    .withAuthMode("assinaturaTela") // draw on screen
    .withSendAutomaticAemail(false)
    .withSendAutomaticWhatsApp(false)
    .build();
```

Finally, call the addSigner method to get the [Signer](https://app.gitbook.com/s/-M4noMoX5ZGb2-RhWjjf-887967055/~/changes/193/facilitadores/sdks/sdk-typescript/classes-usadas/body/signer) or an error message:

```typescript
async function exempleUpdateSigner() {
    try {
        signerResponse: string = new SignerRequest(apiToken).updateSigner(signerToken, signer);
        jsonDocResponse: string = new JsonConverter().signerToJson(signerResponse);
        console.log(jsonDocResponse);
    }
    catch(Err) {
        console.log(Err);
    }    
}
```

### Example:

<pre class="language-typescript"><code class="lang-typescript">import SignerRequest from "sdk-node-typescript-zapsign/src/signer/SignerRequest";
import { JsonConverter } from "sdk-node-typescript-zapsign/src/services/JsonConverter";
<strong>import { SignerBuilder } from "sdk-node-typescript-zapsign/src/body/signer/builders/SignerBuilder";
</strong><strong>
</strong><strong>const apiToken: string = "YOUR TOKEN";
</strong><strong>
</strong>const signerToken: string = "SIGNER TOKEN";

const signerBuilder = SignerBuilder()
    .withName("New Signer Name")
    .withEmail("newEmail@test.com")
    .withLockEmail(true)
    .withLockPhone(true)
    .withPhoneCountry("55")
    .withPhoneNumber("999999999")
    .withAuthMode("assinaturaTela") // draw on screen
    .withSendAutomaticAemail(false)
    .withSendAutomaticWhatsApp(false)
    .build();
    
async function exempleUpdateSigner() {
    try {
        signerResponse: string = new SignerRequest(apiToken).updateSigner(signerToken, signer);
        jsonDocResponse: string = new JsonConverter().signerToJson(signerResponse);
        console.log(jsonDocResponse);
    }
    catch(Err) {
        console.log(Err);
    }    
}
</code></pre>


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