> For the complete documentation index, see [llms.txt](https://gramhal.gitbook.io/matar/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gramhal.gitbook.io/matar/developer-reference/api/user-login/submit-otp.md).

# Submit OTP

{% hint style="info" %}
Submit the generated OTP for user verification.
{% endhint %}

***

## Submit the Generated OTP.

<img src="/files/1tl8KAsYlsDxvW0YsEZU" alt="API: - https://matar.in.ngrok.io/api/v1/login" class="gitbook-drawing">

### Params

#### **Body Parameter ⬇️**

<table data-full-width="false"><thead><tr><th width="239.33333333333331">Body Parameter</th><th width="116">Data Type</th><th>Description</th></tr></thead><tbody><tr><td><strong>phone_number </strong><mark style="color:red;"><strong>(required)</strong></mark></td><td>String</td><td>Phone Number for sending OTP. Add 91 before your number.</td></tr><tr><td><strong>name </strong><mark style="color:red;"><strong>(required)</strong></mark></td><td>String</td><td>Name for Account Login.</td></tr><tr><td><strong>action </strong><mark style="color:red;"><strong>(required)</strong></mark></td><td>String</td><td>Provide action name which is <strong>'send_otp'</strong></td></tr><tr><td><strong>otp </strong><mark style="color:red;"><strong>(required)</strong></mark></td><td>String</td><td>Provide the received OTP on your mobile number. This is generated from Login API endpoint.</td></tr></tbody></table>

***

**Sample Request ⬇️ (Body Parameter)**

```
curl --location 'https://matar.in.ngrok.io/api/v1/login' \
--header 'Content-Type: application/json' \
--data '{
    "phone_number": "919743256789",
    "name": "Sri",
    "action": "submit_otp",
    "otp": "48793"
}'
```

**Responses ⬇️**

Status Code: 🟢**200** (200 denotes **'ok'**)

<pre class="language-200"><code class="lang-200"><strong>{
</strong>    "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJmcmVzaCI6dHJ1ZSwiaWF0IjoxNjkyNzg2Njg1LCJqdGkiOiJiMjZmNTk2ZC1kOTYwLTQ2ZWMtYmFmNi1jNzkzMGQ5MzUxMjAiLCJ0eXBlIjoiYWNjZXNzIiwic3ViIjoiMzk1MDFUIiwibmJmIjoxNjkyNzg2Njg1LCJleHAiOjE2OTM2NTA2ODV9.iGXVYlasw8UL7UTRUR69lTlznivrpRJdODyTGIza7Og",
    "refresh_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJmcmVzaCI6ZmFsc2UsImlhdCI6MTY5Mjc4NjY4NSwianRpIjoiOTE5NzcwN2YtN2NmNi00MzMzLWE1OTUtZGQ0M2EzNWMwZTVlIiwidHlwZSI6InJlZnJlc2giLCJzdWIiOiIzOTUwMVQiLCJuYmYiOjE2OTI3ODY2ODUsImV4cCI6MTY5Nzk3MDY4NX0.4xvD7-O1HcW6yoV3cBsV2cn3VY38Y56lp656kNBQpOA"
}
</code></pre>

Status Code: 🔴**400** (400 denotes **'Bad request'**)

```
{
    "message": "Invalid OTP"
}
```

**Response Parameters Description:**

The access token requests secure access to the Matar resources whereas a refresh token just helps you re-validate a user without them having to re-enter their login credentials multiple times.

Access token expiry period: 10 days.

Refresh token expiry period: 60 days.


---

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