URL: /baas/api/reference/verification-compliance/upload-verification-document

---
title: 'Upload Verification Document'
description: 'Upload KYC/KYB documents to an existing verification'
---

import { RequiredRunnerHeaders } from '../schemas/required-headers-snippet.mdx';

# Upload Verification Document

Uploads a base64 encoded document file to a verification case.

## Endpoint

`POST /api/v2.1/verifications/{verificationId}/documents`

## Required Headers

<RequiredRunnerHeaders />

## Request Example (B2C)

```json
{
  "verificationId": "825f84a5-a709-4e58-a80f-b51871d94cfb",
  "documentType": "PASSPORT",
  "mimeType": "application/pdf",
  "fileName": "passport.pdf",
  "fileContent": "<base64>",
  "customerId": "2dac1793-ab48-420c-b0b5-01292302e188"
}
```

## Request Example (B2B)

```json
{
  "verificationId": "ac0d408e-06b8-420c-9876-745db4ea4c98",
  "documentType": "CERTIFICATE_OF_INCORPORATION",
  "mimeType": "application/pdf",
  "fileName": "certificate_of_incorporation.pdf",
  "fileContent": "<base64>",
  "organizationId": "f458d016-56bb-43a6-856c-4d0456b2c38c"
}
```

## Success Response

```json 200
{
  "code": 200,
  "data": {
    "documentId": "80cfa65a-713e-4802-a550-090adef9bcfd",
    "documentType": "DT_PASSPORT",
    "fileName": "passport.pdf"
  },
  "message": "Success"
}
```

<Note>
  Used in B2C step runner Step 5 and B2B step runner Step 6.
</Note>