### HTTP GET request for documentation query

Source: https://docs.zenda.com/parent-authentication-api/llms.txt

Perform an HTTP GET request on the documentation index using the ask and goal parameters to retrieve answers and relevant excerpts.

```http
GET https://docs.zenda.com/parent-authentication-api/introduction.md?ask=<question>&goal=<end_goal>
```

--------------------------------

### Request Headers for Authentication

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

Example of the required Content-Type and Authorization headers using Basic authentication.

```css
Content-Type: application/json
Authorization: Basic VGhpc0lzVGhlU2Nob29sc0NsaWVudElEOlRoaXNJc0FTZWNyZXRLZXk=
```

--------------------------------

### GET /parent-authentication-api/introduction.md

Source: https://docs.zenda.com/parent-authentication-api/llms.txt

Performs a natural language query against the documentation index to retrieve an answer and relevant sources.

```APIDOC
## GET /parent-authentication-api/introduction.md

### Description
Perform an HTTP GET request on the documentation index with the `ask` parameter to retrieve a direct answer and relevant excerpts from the documentation.

### Method
GET

### Endpoint
https://docs.zenda.com/parent-authentication-api/introduction.md

### Parameters
#### Query Parameters
- **ask** (string) - Required - The immediate question to ask, written in natural language.
- **goal** (string) - Optional - Describes the broader end goal to tailor the answer.
```

--------------------------------

### Unauthorized Response (401)

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

Error response returned for invalid credentials or missing authorization headers.

```json
{
  "error": "Invalid clientId or secretKey"
  // OR 
  // "error": "Invalid or expired token. Please authenticate again."
  // "error": "Invalid/Missing Authorization Header" 
}
```

--------------------------------

### Bad Request Response (400)

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

Error response returned when parameters are missing or invalid.

```json
{
  "error": "Missing or invalid parameter: [parameter_name]"
}
```

--------------------------------

### Successful Response (200)

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

The response body returned upon successful authentication, containing the redirect URL and expiry timestamp.

```json
{
  "redirectURL": "https://<school-domain>.zenda.com/<token>",
  "expiresAt": "2024-09-30T13:03:14.705871Z"
}
```

--------------------------------

### Conflict Response (409)

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

Error response returned when multiple profiles are found for the provided details.

```json
{
  "error": "Multiple profiles found. Only one entry is expected" 
}
```

--------------------------------

### POST /api/external/token/v2

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

Generates a secure redirect URL for parent authentication by validating student and parent details.

```APIDOC
## POST /api/external/token/v2

### Description
Generates a secure redirect URL for parent authentication. This endpoint requires Basic Authorization using a client ID and secret key.

### Method
POST

### Endpoint
/api/external/token/v2

### Parameters
#### Request Body
- **targetMetadata** (Object) - Mandatory - Contains platform, useCase, and targetData.
- **studentDetails** (Object) - Mandatory - Contains registerNo.
- **parentDetails** (Object) - Optional - Contains email or phone.

### Request Example
{
  "targetMetadata": {
    "platform": "web",
    "useCase": "auth",
    "targetData": {
      "path": "dashboard"
    }
  },
  "studentDetails": {
    "registerNo": ""
  },
  "parentDetails": {
    "email": "parent@email.com"
  }
}

### Response
#### Success Response (200)
- **redirectURL** (String) - URL for the user to be redirected to, for logging in.
- **expiresAt** (String) - Expiry timestamp of the URL.

#### Response Example
{
  "redirectURL": "https://<school-domain>.zenda.com/<token>",
  "expiresAt": "2024-09-30T13:03:14.705871Z"
}
```

--------------------------------

### Unprocessable Entity Response (422)

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

Error response returned when provided details do not exist in school records or are mismatched.

```json
{
  "error": "Mobile number does not exist with school records"
  // OR 
  // "error": "Email address does not exist with school records"
  // "error": "Register number does not exist with school records"
  // "error": "Register number is not mapped with given email/mobile"
  // "error": "We were unable to process your request at the moment" 
}
```

--------------------------------

### Internal Server Error Response (500)

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

Error response returned when an unexpected exception occurs on the server.

```json
{
  "error": "Exception occurred while processing the request" 
}
```

--------------------------------

### Authentication Request Body

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

JSON structure for the POST request, including target metadata, student registration number, and parent contact details.

```json
{
        "targetMetadata": {
            "platform": "web",
            "useCase": "auth",
            "targetData": {
                "path": "dashboard" 
            }
        },
        "studentDetails": {
            "registerNo": ""
        },
        "parentDetails": {
            "email": "parent@email.com" // OR "phone": "+919123123123"
        }
 }
```

--------------------------------

### Forbidden Response (403)

Source: https://docs.zenda.com/parent-authentication-api/api-reference.md

Error response returned when the user profile is blocked.

```json
{
  "error": "Profile is blocked and cannot be accessed" 
}
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.