capi-param-builder

Conversions API parameter builder to help enhance the parameter qualities for Conversions API events

by facebook

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JavaScript

27 stars 8 forks 11 contributorsActive · 2d agoSince 2025

Meet the team

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hongj-src116 contributions

xuanjie2245 contributions

ppwang-sa18 contributions

Bot

dependabot[bot]2 contributions

Bot

meta-codesync[bot]2 contributions

bowiechen1 contribution

facebook-github-bot1 contribution

witzenX1 contribution

Languages

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JavaScript47.9%

PHP25.2%

Java10.9%

Python8.9%

Ruby6.7%

HTML0.4%

Commit activity

Last 12 weeks · 83 commits

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Community health

4 of 6 standards met

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Recent PRs & issues

Active · 4 in progress · Last activity 2d ago

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URL is a direct link to an AWS resource, change to Facebook domain.OpenIssue

Site has strict CSP rules. I already whitelisted the connect.facebook domain, why do i need to whitelist a direct URL to a random AWS resource. This needs to be changed to a facebook domain, preferably also under connect.facebook.

jmaagdenbergSB · 1d ago

PHP library is not PSR-4 compliant, autoloading doesn't workOpenIssue

The currently states this: Similarly, the within states this: The issue is with the classes within the subfolders of the PHP package (, , ) which all use namespace. The PSR-4 autoloading won't match them. Any attempt to use one of these classes ends up with straight PHP error, for example: Because of this, our conversion tracking is failing. The Business SDK library is using it exactly this way and fails: https://github.com/facebook/facebook-php-business-sdk/blob/main/src/FacebookAds/Object/ServerSide/UserData.php#L936 Please verify the correctness of autoloading and either update files, or move files out of their subfolders so they match PSR-4 standard. Thanks!

rootpd · 2w ago

Recent fixes

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Any release date of 1.3.1 version to UNPKG Client JS URL?ClosedIssue

Hello, Is there any plan to release this fix https://github.com/facebook/capi-param-builder/commit/829e70f6350dd9a401ee429a22bcd70b1162e807 in the bundle served via https://unpkg.com/meta-capi-param-builder-clientjs/dist/clientParamBuilder.bundle.js? It seems that version 1.3.1 which includes this fix never made to the UNPKG endoint. Related to: https://github.com/facebook/capi-param-builder/issues/28

giovaniortolani · 2w ago

Client JS Param Builder SDK causing conflicts in Magento 2 Checkout websitesClosedIssue

Issue Everything is already detailed here https://github.com/facebook/GoogleTagManager-WebTemplate-For-FacebookPixel/issues/31. I'm just bringing this issue to the correct repo. Fix After playing around with the source code, I've found a simple fix to stop the conflicts. The fix is simply to add direct to the options in . This effectively avoids the conflict when the Param Builder SDK loads after the Magento RequireJS () in Magento 2 Checkout.

giovaniortolani · 1mo ago

Structured data for AI agents

Repository: facebook/capi-param-builder. Description: Conversions API parameter builder to help enhance the parameter qualities for Conversions API events Stars: 27, Forks: 8. Primary language: JavaScript. Languages: JavaScript (47.9%), PHP (25.2%), Java (10.9%), Python (8.9%), Ruby (6.7%). Open PRs: 4, open issues: 2. Last activity: 2d ago. Community health: 75%. Top contributors: hongj-src, xuanjie22, ppwang-sa, dependabot[bot], meta-codesync[bot], bowiechen, facebook-github-bot, witzenX.