> ## Documentation Index
> Fetch the complete documentation index at: https://docs.finhub.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# Individual Activation

> Activate a B2C customer after KYC and consent completion

export function RequiredRunnerHeaders() {
  return <>
      <ParamField header="X-Forwarded-For" type="string" required>
        Client source IP (runner default: `127.0.0.1`)
      </ParamField>
      <ParamField header="X-Tenant-ID" type="string" required>
        Tenant identifier
      </ParamField>
      <ParamField header="X-Forwarded-From" type="string" required>
        Client source identifier (runner default: `integration-client`)
      </ParamField>
      <ParamField header="platform" type="string" required>
        Client platform (runner default: `web`)
      </ParamField>
      <ParamField header="deviceId" type="string" required>
        Device identifier (runner default: `integration-device`)
      </ParamField>
      <ParamField header="Authorization" type="string" required>
        Bearer token
      </ParamField>
    </>;
}

# Individual Activation

Activates an individual customer account.

## Endpoint

`POST /api/v2.1/customer/individual/{customerId}/activation`

## Required Headers

<RequiredRunnerHeaders />

## Request Body (runner-aligned)

```json theme={null}
{
  "userId": "customer.20260331114946-387074@testcorp.com",
  "code": "ACTIVATION_CODE_20260331114954"
}
```

## cURL

```bash theme={null}
curl -X POST "https://sandbox.finhub.cloud/api/v2.1/customer/individual/{customerId}/activation" \
  -H "Content-Type: application/json" \
  -H "X-Tenant-ID: 97e7ff29-15f3-49ef-9681-3bbfcce4f6cd" \
  -H "Authorization: Bearer YOUR_ADMIN_TOKEN" \
  -d '{
    "userId": "customer.20260331114946-387074@testcorp.com",
    "code": "ACTIVATION_CODE_20260331114954"
  }'
```

## Success Response

```json 200 theme={null}
{
  "code": 200,
  "data": {},
  "message": "Success"
}
```

<Note>
  Used in B2C step runner Step 8 and aligned with `individual-playground.crx.js`.
</Note>


## OpenAPI

````yaml fincheck.yaml POST /api/v2.1/customer/individual/{customerId}/activation
openapi: 3.0.3
info:
  title: Fincheck Endpoint Set
  version: 1.1.0
  description: |
    Focused API spec for Customer APIs and Verification & Compliance endpoints,
    aligned to business-bff B2C/B2B runners and dump payloads.
servers:
  - url: https://sandbox.finhub.cloud
security: []
paths:
  /api/v2.1/customer/individual/{customerId}/activation:
    post:
      operationId: activateIndividualCustomer
      parameters:
        - $ref: '#/components/parameters/XForwardedFor'
        - $ref: '#/components/parameters/XTenantId'
        - $ref: '#/components/parameters/XForwardedFrom'
        - $ref: '#/components/parameters/Platform'
        - $ref: '#/components/parameters/DeviceId'
        - $ref: '#/components/parameters/Authorization'
        - in: path
          name: customerId
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IndividualActivation'
      responses:
        '200':
          description: Activated
components:
  parameters:
    XForwardedFor:
      in: header
      name: X-Forwarded-For
      required: true
      schema:
        type: string
      example: 127.0.0.1
    XTenantId:
      in: header
      name: X-Tenant-ID
      required: true
      schema:
        type: string
      example: 97e7ff29-15f3-49ef-9681-3bbfcce4f6cd
    XForwardedFrom:
      in: header
      name: X-Forwarded-From
      required: true
      schema:
        type: string
      example: integration-client
    Platform:
      in: header
      name: platform
      required: true
      schema:
        type: string
      example: web
    DeviceId:
      in: header
      name: deviceId
      required: true
      schema:
        type: string
      example: integration-device
    Authorization:
      in: header
      name: Authorization
      required: true
      schema:
        type: string
      example: Bearer YOUR_ACCESS_TOKEN
  schemas:
    IndividualActivation:
      type: object
      required:
        - userId
        - code
      properties:
        userId:
          type: string
          example: customer.20260331114946-387074@testcorp.com
        code:
          type: string
          example: ACTIVATION_CODE_20260331114954
      example:
        userId: customer.20260331114946-387074@testcorp.com
        code: ACTIVATION_CODE_20260331114954

````