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p5.js-web-editor/developer_docs/public_api_proposed.md

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Proposed Public API extensions

This describes proposed extensions to the Public API. None of these extensions are confirmed, but are recorded here for reference and discussion.

Refer to Public API for the current version of the API.

Authentication

  • Support for sending tokens can via the Authorization: Bearer {your_access_token} HTTP header instead of just Basic Auth

API Access

  • API writes are rate-limited to X per second, per access token
  • Operations are transactional, e.g. if a file is somehow invalid, the sketch won’t be left partially uploaded

Proposed API endpoints

Sketches

GET /:user/sketches/:id

Fetch a sketch.

Request format

No body.

Response format

Returns Sketch.

Example

GET /p5/sketches/Ckhf0APpg

{
  "name": "Another title",
  "slug": "example-1",
  "files": {
    "index.html": { "<DOCTYPE html!><body>Hallo!</body></html>" },
    "something.js": { "var uselessness = 12;" }
  }
}

Responses

HTTP code Description
200 OK Returns ID of created sketch
404 Not Found Sketch does not exist

PUT /:user/sketches/:id

Replace the sketch with an entirely new one, maintaining the same ID. Any existing files will be deleted before the new ones are created.

Request format

See Sketch in Models above.

Response format

No body.

Example

PUT /p5/sketches/Ckhf0APpg

{
  "name": "Another title",
  "files": {
    "index.html": { "content": "<DOCTYPE html!><body>Hallo!</body></html>" },
    "something.js": { "content": "var uselessness = 12;"
  }
}

Responses

HTTP code Description
200 OK
404 Not Found Sketch does not exist
422 Unprocessable Entity file validation failed, unsupported filetype

PATCH /:user/sketches/:id

Update the sketch whilst maintaining existing data:

  • Change the name
  • Update file’s contents or add new files

Request format

See Sketch in Models above.

Response format

No body.

Example

Change the name of the sketch

PATCH /p5/sketches/Ckhf0APpg

{
  "name": "My Very Lovely Sketch"
}

Example

Add a file to a sketch, or replace an existing file.

PATCH /p5/sketches/Ckhf0APpg

{
  "files": {
    "index.html": { "content": "My new content" }, // contents will be replaced
    "new-file.js": { "content": "some new stuff" } // new file will be added
  }
}

Responses

HTTP code Description
200 OK Change were made
404 Not Found Sketch does not exist
422 Unprocessable Entity Validation error of files

Operating on files within a sketch

Files within a sketch can be individually accessed via their path e.g. data/something.json.

GET /:user/sketches/:id/files/:path

Fetch the contents of a file.

Request format

No body.

Response format

Returns file contents.

Example

GET /p5/sketches/Ckhf0APpg/files/assets/something.js

Content-Type: application/javascript

var uselessness = 12;

Responses

HTTP code Description
200 OK Returns body of the file with the content-type set by the file extension
404 Not Found File does not exist

PATCH /:user/sketches/:id/files/:path

Update the name or contents a file or directory.

Request format

See File and Directory above.

Response format

No body.

Example: Change file name

PATCH /p5/sketches/Ckhf0APpg/files/assets/something.js

{
  "name": "new-name.js"
}

File assets/something.js → assets/new-name.js.

Example: Change file contents

PATCH /p5/sketches/Ckhf0APpg/files/assets/something.js

{
  "content": "var answer = 24;"
}

Content of assets/something.js will be replaced with var answer = 24;.

Example: Create directory

PATCH /p5/sketches/Ckhf0APpg/files/assets
{
  "files": {
    "info.csv": { "content": "some,good,data" }
  }
}

assets/data/info.csv will now exist with the content some,good,data

Files are added to the directory, in addition to what is there.

Responses

HTTP code Description
200 OK The changes have been made
404 Not Found Path does not exist
422 Unprocessable Entity Validation error of files

DELETE /:user/:sketches/files/:path

Delete a file/directory, and it’s contents.

Request format

No body.

Response format

No body.

Example: Delete file

DELETE /p5/sketches/Ckhf0APpg/files/assets/something.js

assets/something.js will be removed from the sketch.

Example: Delete directory

DELETE /p5/sketches/Ckhf0APpg/files/assets

The assets directory and everything within it, will be removed.

Responses

HTTP code Description
200 OK The item has been deleted
404 Not Found Path does not exist