devtools_sources

Sources panel: list loaded scripts, stylesheets, documents, frames and execution contexts; get file contents (optionally the original source via source map); search across sources by filename, text, or regex; resolve source maps; apply, list, and revert temporary resource overrides (served in place of the network response after reload).

Parameters

integer

Target tab id from browser_tabs, which lists tabs across all windows. Defaults to the agent’s most recently opened usable tab, or the only usable tab. Otherwise select a listed tabId.

enum

default:"list"

required

One of: list, get, search, sourcemap, map, override, overrides, revert.

enum

For list/search; default all One of: scripts, stylesheets, documents, frames, contexts, all.

string

Filter (substring) or exact URL for get/override

string

Search text or regex

boolean

integer

1-based, for get

integer

boolean

get: return original source via source map; search: report original locations

string

Original source path (for get original / map)

integer

1-based line for map

integer

enum

One of: toOriginal, toGenerated.

string

Override content

string

Override content from a local file path

string

boolean

Reload after installing/reverting an override

integer

Pagination offset, default 0 Range: 0 to ….

integer

Page size, default 50 Range: 1 to 500.

Example

Search all scripts

{
  "tabId": 1234,
  "action": "search",
  "query": "fetchUser",
  "kind": "scripts"
}

Original source through the source map

{
  "tabId": 1234,
  "action": "get",
  "url": "https://example.com/app.js",
  "original": true,
  "fromLine": 1,
  "toLine": 80
}

Override a resource until the session stops

{
  "tabId": 1234,
  "action": "override",
  "url": "https://example.com/config.json",
  "body": "{\"flag\":true}",
  "contentType": "application/json",
  "reload": true
}

Browser automation

Developer tools

Parameters

Example

​Parameters

​Example

Parameters

Example