feat: Add bidi network data by dprevost-LMI · Pull Request #15153 · webdriverio/webdriverio

dprevost-LMI · 2026-03-14T23:26:15Z

Proposed changes

Following support of collecting network data in the bidi webdriver with w3c/webdriver-bidi#877, adding the required networkAddDataCollector & networkGetData bidi command to capture the network response body to expose it. This will fill the spy's body as in the expected behaviour with mock.calls[0].body as shown in this example

Types of changes

Polish (an improvement for an existing feature)
Bugfix (non-breaking change which fixes an issue)
New feature (non-breaking change which adds functionality)
Breaking change (fix or feature that would cause existing functionality to not work as expected)
Documentation update (improvements to the project's docs)
Specification changes (updates to WebDriver command specifications)
Internal updates (everything related to internal scripts, governance documentation and CI files)

Checklist

I have read the CONTRIBUTING doc
I have added tests that prove my fix is effective or that my feature works
I have added the necessary documentation (if appropriate)
I have added proper type definitions for new commands (if appropriate)

Backport Request

//: # (The current main branch is the development branch for WebdriverIO v9. If your change should be released to the current major version of WebdriverIO (v8), please raise another PR with the same changes against the v8 branch.)

This change is solely for v9 and doesn't need to be back-ported
Back-ported PR at #XXXXX

Further comments

~~Waiting on fix: cddl generation #15158~~

Reviewers: @webdriverio/project-committers

pkg-pr-new · 2026-03-14T23:28:26Z

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commit: b20294c

dprevost-LMI · 2026-03-15T17:06:57Z

CDDL script and generation have a deep issue spanning 3 projects, as described in #15058, and will potentially not be fixed soon. Therefore, using manual editing for now would be better ot move forward.

- missing `npm run generate:cddl`

Code review - Earlier return if `maxSpyCollectedBodySize` = 0 - Add fail safe if `networkAddDataCollector` is not supported

dprevost-LMI commented Mar 14, 2026

View reviewed changes

Comment thread packages/webdriverio/src/utils/interception/index.ts Outdated

dprevost-LMI force-pushed the feat/add-bidi-network-data branch from d6bcc20 to 4de0abe Compare March 15, 2026 14:27

dprevost-LMI commented Mar 15, 2026

View reviewed changes

Comment thread packages/webdriver/src/bidi/localTypes.ts Outdated

dprevost-LMI force-pushed the feat/add-bidi-network-data branch from e27a4b1 to 69f43be Compare March 15, 2026 16:21

dprevost-LMI changed the title ~~feat: Add bidi network data - WIP~~ feat: Add bidi network data - (Helps for CDDL) Mar 15, 2026

dprevost-LMI changed the title ~~feat: Add bidi network data - (Helps for CDDL)~~ feat: Add bidi network data - (Help for CDDL) Mar 15, 2026

dprevost-LMI changed the title ~~feat: Add bidi network data - (Help for CDDL)~~ feat: Add bidi network data Mar 16, 2026

dprevost-LMI added PR: New Feature 🚀 PRs that contain new features PR: Bug Fix 🐛 PRs that contain bug fixes labels Mar 18, 2026

dprevost-LMI force-pushed the feat/add-bidi-network-data branch from 5ed4295 to e4cd30a Compare April 3, 2026 18:42

dprevost-LMI added 11 commits April 4, 2026 17:20

feat: Add bidi response data + use AI to apply cddl changes

1996e60

- missing `npm run generate:cddl`

capture request data too

0318c75

Remove request collection since it is surely not needed for now

01504b3

Add maxEncodedDataSize config + add uts

fdbf29e

Use better wording for the config

3844552

Remove useless postData

1d90062

Add docs on the spy body size being configurable

2c63d64

Use a separate type to convey the body to not alter cddl models

ccb117b

use satisfies instead of as

7367404

fix rebase

5d3b23d

Code review

62c3f01

Code review - Earlier return if `maxSpyCollectedBodySize` = 0 - Add fail safe if `networkAddDataCollector` is not supported

dprevost-LMI force-pushed the feat/add-bidi-network-data branch from 343663c to 62c3f01 Compare April 4, 2026 21:37

Add test for not supported case of networkAddDataCollector

b20294c

dprevost-LMI marked this pull request as ready for review April 4, 2026 23:38

dprevost-LMI merged commit 167b49f into webdriverio:main Apr 9, 2026
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feat: Add bidi network data#15153

feat: Add bidi network data#15153
dprevost-LMI merged 12 commits intowebdriverio:mainfrom
dprevost-LMI:feat/add-bidi-network-data

dprevost-LMI commented Mar 14, 2026 •

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dprevost-LMI commented Mar 15, 2026 •

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dprevost-LMI commented Mar 14, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Proposed changes

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Backport Request

Further comments

Reviewers: @webdriverio/project-committers

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dprevost-LMI commented Mar 14, 2026 •

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