REST API Access Guide

Last Updated: October 15, 2025

1. What's included

PRO workspaces can issue a one-time API access key to call ResourcePlanner's built-in REST endpoints directly. The key authenticates requests to the same server-side routes that power the web application, so you always receive normalized JSON responses.

2. Generating the API access key

  1. Sign in and open Settings → API access for REST clients.
  2. Click Generate new key.
  3. Copy the one-time value that appears in the dialog. The plaintext key is never shown again.
  4. Store it securely (we recommend a secrets manager). You can revoke or regenerate the key at any time from the same screen.

Only one API access key can exist per workspace. Regenerating a key immediately invalidates the previous value.

3. Authentication

All API requests must include the key in the Authorization header using the Bearer scheme:

curl https://resourceplanner.io/api/resources \
  -H "Authorization: Bearer <YOUR_API_ACCESS_KEY>"
  • The key encodes your workspace ID, so every request is scoped to your workspace automatically.
  • Keys are currently unlimited; apply your own rate limiting if you expose the key to client-side apps.

4. Supported endpoints

The following endpoints accept bearer authentication. Payloads use camelCase fields, and responses always return the normalized ResourcePlanner shape.

| Method | Endpoint | Notes |
| ------ | -------- | ----- |
| GET | `/api/resources` | List all resources in the workspace. |
| POST | `/api/resources` | Create a new resource. |
| PUT | `/api/resources/{id}` | Update a resource (partial updates supported). |
| DELETE | `/api/resources/{id}` | Delete a resource and its assignments. |
| GET | `/api/projects` | List all projects. |
| POST | `/api/projects` | Create a project. |
| PUT | `/api/projects/{id}` | Update a project. |
| DELETE | `/api/projects/{id}` | Delete a project and its assignments. |
| GET | `/api/assignments` | Optional filters: `projectId`, `resourceId`, `dateFrom`, `dateTo`. |
| POST | `/api/assignments` | Create an assignment using camelCase payloads. |
| PUT | `/api/assignments/{id}` | Update date range, hours, note, or links. |
| DELETE | `/api/assignments/{id}` | Remove an assignment. |

Filtering assignments

GET /api/assignments accepts optional projectId, resourceId, dateFrom, and dateTo query parameters to refine the list. Provide just one date to fetch everything after or before that point, or pass both to limit results to a specific window. Aliases from and to work as shorthand. When no filters are provided, you receive every assignment in the workspace.

5. Creating data

Write endpoints accept the same payloads the web app uses internally. The examples below demonstrate how to create each entity with typical fields.

Create a resource

curl -X POST https://resourceplanner.io/api/resources \
  -H "Authorization: Bearer <YOUR_API_ACCESS_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
        "name": "Jordan Weaver",
        "email": "jordan.weaver@example.com",
        "invited": true,
        "role": "edit",
        "capacity": 37.5,
        "hourlyExpense": 45,
        "hourlyRate": 110,
        "workDays": [1, 2, 3, 4, 5]
      }'

Create a project

curl -X POST https://resourceplanner.io/api/projects \
  -H "Authorization: Bearer <YOUR_API_ACCESS_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
        "title": "Website Relaunch",
        "color": "#2563eb",
        "note": "Public roadmap initiative"
      }'

Create an assignment

curl -X POST https://resourceplanner.io/api/assignments \
  -H "Authorization: Bearer <YOUR_API_ACCESS_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
        "project": "PROJECT_ID",
        "resource": "RESOURCE_ID",
        "dateFrom": "2025-10-20",
        "dateTo": "2025-10-24",
        "hoursPerDay": 6,
        "note": "Internal workshop prep"
      }'