Sourcemaps API

Sourcemaps are used to get the original line and column number from a minified backtrace.

This API provides an easy way to upload private sourcemaps for use with frontend errors.

Sourcemap create

This endpoint enables the creation of private sourcemaps.


Endpoint	`/api/sourcemaps`
Request method	`POST`
Content-Type	`multipart/form-data`
Requires authentication?	Yes (Push API key)
Response formats	JSON

Parameters

All parameters, except for file can be sent either in the POST body or as GET parameters. All parameters are required.

Parameter	Type	Description
`push_api_key`	String	Your organization's Push API key.
`app_name`	String	Name of application in AppSignal the sourcemap is meant for.
`environment`	String	Environment of application in AppSignal the sourcemap is meant for.
`revision`	String	Deploy marker revision reference.
`name`	Array of Strings	List of filenames that the sourcemap covers. This should be a full URL to the minified JavaScript file, as you see it in the backtrace, including any url params.
`file`	File	Sourcemap to upload.

Responses

The API will return a 201 HTTP status code if successful.
The API will return a 400 HTTP status code with a JSON response when a validation error has occurred.
The API will return a 404 HTTP status code if no app exists for the given app name, environment and Push API key combination.

400 response body example:

{ "errors": ["The following errors were found: Name can't be empty"] }

Example

curl -k -X POST -H 'Content-Type: multipart/form-data' \
  -F 'name[]=https://localhost:3000/application.min.js?vsn=d ' \
  -F 'revision=abcdef' \
  -F 'file=@/~project/application.js.map' \
  'https://appsignal.com/api/sourcemaps?push_api_key=xxx&app_name=MyApp&environment=development'

NOTE: Maximum upload size allowed for sourcemap file is 100MB.