API Documentation

PostoBox API

Welcome to the PostoBox API documentation. Use this API to integrate PostoBox with your applications and services.

The PostoBox API is a RESTful API that allows you to programmatically manage events, questions, and organization data. All requests and responses use JSON format.

Base URL

https://api.postobox.app/v1

Content Type

application/json

API Version

The current API version is v1. All endpoints are prefixed with /v1 on the API subdomain.

Authentication

All API requests require authentication using an API key.

Getting an API Key

To get an API key, you need to be an owner or admin of an organization. Navigate to Settings → API Keys in your dashboard.

Go to your organization settings
Click on "API Keys" in the Integrations section
Click "Create Key" and select the required scopes
Copy your API key - it will only be shown once

Using Your API Key

Include your API key in the Authorization header using the Bearer scheme:

Example Requestbash

curl -X GET "https://api.postobox.app/v1/events" \
  -H "Authorization: Bearer pk_live_xxxx_your_api_key_here"

Keep Your Key Secret

Your API key grants access to your organization's data. Never share it publicly or commit it to version control. Use environment variables in your applications.

Permission Scopes

API keys have granular permission scopes. Only request the scopes you need:

Scope	Description
`events:read`	List and view events
`events:write`	Create, update, and delete events
`questions:read`	List and view questions
`questions:write`	Submit new questions
`questions:moderate`	Approve, reject, and delete questions
`organization:read`	View organization information

Rate Limiting

API requests are rate limited based on your organization's plan.

Plan	Requests per Minute
Free	60
Starter	300
Professional	1,000
Enterprise	5,000

Rate limit information is included in the response headers:

Header	Description
`X-RateLimit-Limit`	Maximum requests per minute
`X-RateLimit-Remaining`	Requests remaining in current window
`X-RateLimit-Reset`	Unix timestamp when the limit resets
`Retry-After`	Seconds until you can retry (only on 429 responses)

Error Handling

The API uses standard HTTP status codes and returns errors in a consistent format.

All error responses follow this format:

Error Response Formatjson

{
  "error": {
    "message": "Description of what went wrong",
    "status": 400,
    "code": "ERROR_CODE",
    "details": { ... }
  }
}

HTTP Status Codes

Code	Description
200	Success
201	Created
204	No Content (successful delete)
400	Bad Request - Invalid parameters
401	Unauthorized - Invalid or missing API key
403	Forbidden - Insufficient permissions
404	Not Found
409	Conflict - Resource already exists
429	Rate limit exceeded
500	Internal server error

Events

Manage Q&A events for your organization.

GET/events

List all events for your organization.

Required Scope

events:read

Query Parameters

Parameter	Type	Description
`page`	integer	Page number for paginationDefault: `1`
`limit`	integer	Items per page (max 100)Default: `20`
`active`	boolean	Filter by active status

Example Request

curl -X GET "https://api.postobox.app/v1/events?page=1&limit=10" \
  -H "Authorization: Bearer pk_live_xxxx_your_key"

Example Response

{
  "data": [
    {
      "id": "clx123...",
      "title": "Tech Conference 2024",
      "slug": "tech-conference-2024",
      "description": "Annual tech conference",
      "startDate": "2024-06-01T09:00:00.000Z",
      "endDate": "2024-06-01T18:00:00.000Z",
      "active": true,
      "needModeration": true,
      "allowAnonymous": true,
      "questionCount": 42,
      "createdAt": "2024-05-01T10:00:00.000Z"
    }
  ],
  "pagination": {
    "page": 1,
    "limit": 10,
    "total": 5,
    "totalPages": 1
  }
}

POST/events

Create a new event.

Required Scope

events:write

Request Body

Parameter	Type	Description
`title`*	string	Event title (2-200 chars)
`subtitle`	string	Event subtitle (max 500 chars)
`slug`*	string	URL-friendly identifier (lowercase, hyphens only)
`description`	string	Event description (max 5000 chars)
`startDate`*	ISO 8601	Event start date/time
`endDate`*	ISO 8601	Event end date/time
`needModeration`	boolean	Require question moderationDefault: `true`
`allowAnonymous`	boolean	Allow anonymous questionsDefault: `true`
`maxQuestionLength`	integer	Max question lengthDefault: `1200`
`active`	boolean	Event is accepting questionsDefault: `false`

Example Request

curl -X POST "https://api.postobox.app/v1/events" \
  -H "Authorization: Bearer pk_live_xxxx_your_key" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Product Launch Q&A",
    "slug": "product-launch-qa",
    "description": "Ask questions about our new product",
    "startDate": "2024-07-15T14:00:00.000Z",
    "endDate": "2024-07-15T16:00:00.000Z",
    "needModeration": true,
    "active": false
  }'

GET/events/{eventId}

Get a specific event by ID.

Required Scope

events:read

Path Parameters

Parameter	Type	Description
`eventId`*	string	The event ID

PATCH/events/{eventId}

Update an existing event. Only include fields you want to change.

Required Scope

events:write

Example Request

curl -X PATCH "https://api.postobox.app/v1/events/clx123..." \
  -H "Authorization: Bearer pk_live_xxxx_your_key" \
  -H "Content-Type: application/json" \
  -d '{
    "active": true,
    "title": "Updated Event Title"
  }'

DELETE/events/{eventId}

Delete an event. This is a soft delete - the event can be recovered.

Required Scope

events:write

Deleting an event will also make all its questions inaccessible.

Questions

Manage questions within events.

GET/events/{eventId}/questions

List all questions for an event.

Required Scope

questions:read

Query Parameters

Parameter	Type	Description
`page`	integer	Page numberDefault: `1`
`limit`	integer	Items per page (max 100)Default: `20`
`status`	string	Filter by status: DEFAULT, SELECTED, ANSWERED, REJECTED
`sortBy`	string	Sort field: createdAt, voteCountDefault: `createdAt`
`sortOrder`	string	Sort order: asc, descDefault: `desc`

Example Response

{
  "data": [
    {
      "id": "clq123...",
      "text": "What's the roadmap for 2024?",
      "voteCount": 15,
      "status": "SELECTED",
      "isAnonymous": true,
      "authorUsername": null,
      "createdAt": "2024-06-01T10:30:00.000Z"
    }
  ],
  "pagination": {
    "page": 1,
    "limit": 20,
    "total": 42,
    "totalPages": 3
  }
}

POST/events/{eventId}/questions

Submit a new question to an event.

Required Scope

questions:write

Request Body

Parameter	Type	Description
`text`*	string	Question text
`identifier`	string	Custom identifier for the submitter

Questions are automatically set to DEFAULT status if the event requires moderation, or SELECTED if moderation is disabled.

Example Request

curl -X POST "https://api.postobox.app/v1/events/clx123.../questions" \
  -H "Authorization: Bearer pk_live_xxxx_your_key" \
  -H "Content-Type: application/json" \
  -d '{
    "text": "What are the key features of the new release?",
    "identifier": "user-12345"
  }'

GET/events/{eventId}/questions/{questionId}

Get a specific question by ID.

Required Scope

questions:read

PATCH/events/{eventId}/questions/{questionId}

Update a question's status (moderation).

Required Scope

questions:moderate

Request Body

Parameter	Type	Description
`status`*	string	New status: DEFAULT, SELECTED, ANSWERED, or REJECTED

Question Statuses

Status	Description
`DEFAULT`	Pending moderation
`SELECTED`	Approved, visible to audience
`ANSWERED`	Question has been answered
`REJECTED`	Rejected, hidden from audience

Example Request

curl -X PATCH "https://api.postobox.app/v1/events/clx.../questions/clq..." \
  -H "Authorization: Bearer pk_live_xxxx_your_key" \
  -H "Content-Type: application/json" \
  -d '{ "status": "SELECTED" }'

DELETE/events/{eventId}/questions/{questionId}

Delete a question.

Required Scope

questions:moderate

Organization

Get information about your organization.

GET/organization

Get your organization's information including usage and limits.

Required Scope

organization:read

Example Response

{
  "data": {
    "id": "clo123...",
    "name": "Acme Corp",
    "subdomain": "acme",
    "slug": "acme-corp",
    "logo": "https://...",
    "primaryColor": "#BE123C",
    "plan": "PROFESSIONAL",
    "limits": {
      "maxEvents": 50,
      "maxQuestions": 5000
    },
    "usage": {
      "eventCount": 12,
      "questionCount": 847,
      "memberCount": 5
    },
    "isActive": true,
    "createdAt": "2024-01-15T10:00:00.000Z"
  }
}