---
title: Execute to Start Video Verification
slug: investor-onboarding-io/execute-to-start-video-verification
description: Learn how to use the "/api/onboardings/execute" API endpoint to execute onboardings. Get detailed information on the required headers, input parameters in JSON format (including merchant ID, service, type, and task), and the expected output of a JSON obje
docTags: 
createdAt: 2023-06-19T12:35:46.000Z
---

## Endpoint

**/api/onboardings/execute**

## Headers

| **Property**  | **Value**                                         |
| ------------- | ------------------------------------------------- |
| Content-type  | application/json                                  |
| Authorization | …access token… (alphanumeric string of length 64) |

## Input

```json
{
   "merchantId":".. merchantId ..",
   "inputData":{
      "service":"video",
      "type":"video",
      "task":"start",
      "data":{}
   }
}
```

| **Property** | **Data type**                                        | **Example values**                            |
| ------------ | ---------------------------------------------------- | --------------------------------------------- |
| merchantId   | String (*Required*) alphanumeric string of length 24 | userId from the investor login response field |
| inputData    | Object (*Required*)                                  | payload                                       |
| –service     | Enum String (*Required*)                             | “video”                                       |
| –type        | Enum String (*Required*)                             | “video”                                       |
| –task        | Enum String (*Required*)                             | “start”                                       |

## Expected Output

```json
{
    "object": [{
        "transactionId": ".......",
        "randNumber": "......."
    }]
}
```

:::hint{type="info"}
### Getting help

Please feel free to contact us if you have any questions, require clarification, or have ideas for how to make the documents or any of our services better.


You can reach out to us at [help@signzy.com](#).
:::