Developer documentation template

API Documentation Template Generator

An API documentation template generator creates a structured reference guide for your API with overview, quickstart, authentication, endpoints, request and response examples, error codes, rate limits, versioning, SDK notes, and changelog details. Use this free tool to turn rough implementation notes into developer-ready API docs.

Generated API docs

Copy-ready documentation template

# Project Evidence API Documentation

## 1. Overview
API style: REST
Guidance: Document resources, HTTP methods, status codes, pagination, filtering, and idempotency rules.
Audience: Frontend engineers, partner developers, support engineers, and solutions architects
Base URL: https://api.nitrobuilds.com/v1

The Project Evidence API lets teams create projects, attach launch evidence, publish portfolio entries, and retrieve profile-ready project data.

## 2. Quickstart
- Create an API token in dashboard settings
- Call GET /v1/projects to verify access
- POST evidence to /v1/projects/{project_id}/evidence

## 3. Authentication
Authentication type: Bearer token

Send the token in the Authorization header as Bearer <token>. Tokens are workspace-scoped and can be rotated from dashboard settings.

```bash
curl "https://api.nitrobuilds.com/v1/projects" \
  -H "Authorization: Bearer <token>" \
  -H "Accept: application/json"
```

## 4. Endpoint summary
| Method and path | Description |
|---|---|
| GET /v1/projects | List projects visible to the authenticated user |
| POST /v1/projects | Create a new shipped project |
| POST /v1/projects/{project_id}/evidence | Attach launch evidence to a project |

## 5. Endpoint reference
### GET /v1/projects
List projects visible to the authenticated user

**Required scopes**
- Add the permission, role, or token scope required for this request.

**Parameters**
| Name | Type | Location | Required | Description |
|---|---|---|---|---|
| id | string | path | Yes | Resource identifier. |

**Example request**
```bash
curl -X GET "https://api.example.com/v1/projects" \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json"
```

**Example response**
```json
{
  "id": "example_123",
  "status": "active",
  "updated_at": "2026-06-06T00:00:00Z"
}
```

### POST /v1/projects
Create a new shipped project

**Required scopes**
- Add the permission, role, or token scope required for this request.

**Parameters**
| Name | Type | Location | Required | Description |
|---|---|---|---|---|
| id | string | path | Yes | Resource identifier. |

**Example request**
```bash
curl -X POST "https://api.example.com/v1/projects" \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json"
```

**Example response**
```json
{
  "id": "example_123",
  "status": "active",
  "updated_at": "2026-06-06T00:00:00Z"
}
```

### POST /v1/projects/{project_id}/evidence
Attach launch evidence to a project

**Required scopes**
- Add the permission, role, or token scope required for this request.

**Parameters**
| Name | Type | Location | Required | Description |
|---|---|---|---|---|
| id | string | path | Yes | Resource identifier. |

**Example request**
```bash
curl -X POST "https://api.example.com/v1/projects/{project_id}/evidence" \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json"
```

**Example response**
```json
{
  "id": "example_123",
  "status": "active",
  "updated_at": "2026-06-06T00:00:00Z"
}
```

## 6. Request fields
- name: string, required, project display name
- url: string, optional, public project URL
- evidence_url: string, required for evidence uploads

## 7. Response fields
- id: string, stable project identifier
- status: string, draft or published
- updated_at: string, ISO timestamp for last update

## 8. Error handling
- 400 invalid_request - Missing or invalid request field
- 401 unauthorized - Token missing, expired, or malformed
- 429 rate_limited - Too many requests in the current window

## 9. Rate limits and retries
Default limit is 120 requests per minute per workspace. Bulk evidence uploads should be retried with exponential backoff after 429 responses.

## 10. Versioning and compatibility
The current stable version is v1. Breaking changes ship in a new path version and are announced at least 90 days before older versions are retired.

## 11. SDKs, schemas, and examples
Official SDKs are planned for TypeScript and Python. Until then, use the HTTP examples and OpenAPI schema as the integration contract.

## 12. Changelog
- 2026-06-06: Added evidence upload endpoint and workspace-scoped token examples

## 13. Support
- Support channel: Add email, Slack, Discord, ticket queue, or partner contact.
- Status page: Link uptime and incident history.
- Escalation notes: Explain what request id, account id, timestamp, and endpoint details support needs.

What makes API documentation useful?

Useful API docs help developers make the first successful request quickly, then give them enough reference detail to build safely in production. They should show the happy path, common failures, authentication requirements, versioning rules, and where to get help.

Treat docs like a product surface. Strong documentation names owners, keeps endpoint examples consistent, explains limits before users hit them, and gives support teams a shared source of truth when integrations fail.

Frequently asked questions

What is an API documentation template?

An API documentation template is a reusable structure for explaining how an API works, including authentication, endpoints, parameters, examples, errors, limits, versions, and support paths.

What should API docs include?

API docs should include a clear overview, quickstart, base URL, authentication, endpoint reference, request and response examples, error codes, rate limits, versioning notes, and changelog.

Who uses API documentation?

API documentation is used by frontend engineers, backend engineers, integration partners, support teams, solutions engineers, and technical buyers evaluating whether an API fits their workflow.

How do you make API docs easier to maintain?

Keep endpoint owners explicit, document version changes as they ship, reuse standard sections, link examples to tested contracts, and update changelog notes whenever behavior changes.

Show the APIs behind your shipped projects

NitroBuilds helps developers turn production launches, API integrations, architecture choices, and implementation evidence into a portfolio that proves real delivery.

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