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messere/partial-response-middleware
===================================

Filter out not needed fields from API response.

0.1.1(6y ago)04MITPHPPHP ^7.1CI failing

Since Jul 25Pushed 6y ago1 watchersCompare

[ Source](https://github.com/Messere/partial-response-middleware)[ Packagist](https://packagist.org/packages/messere/partial-response-middleware)[ Docs](https://github.com/Messere/php-value-mask)[ RSS](/packages/messere-partial-response-middleware/feed)WikiDiscussions master Synced today

READMEChangelog (2)Dependencies (7)Versions (4)Used By (0)

Partial Response PSR-15 Middleware
==================================

[](#partial-response-psr-15-middleware)

Purpose
-------

[](#purpose)

Google in their [Performance Tips](https://cloud.google.com/storage/docs/json_api/v1/how-tos/performance#partial-response) for APIs, suggest to limit required bandwidth by filtering out unused fields in response. Their APIs support additional URL parameter `fields` which asks API to include only specific fields in response.

This project wraps [php-value-mask](https://github.com/Messere/php-value-mask) library (which provides filter parsing and filtering) in [PSR-15](https://www.php-fig.org/psr/psr-15/) middleware, which can be used with standards compatible frameworks.

See [php-value-mask](https://github.com/Messere/php-value-mask) project for more details on filtering syntax.

Acknowledgements
----------------

[](#acknowledgements)

- Google's [API performance tips](https://cloud.google.com/storage/docs/json_api/v1/how-tos/performance#partial-response).
- Some helpers from [Middlewares](https://github.com/middlewares) projects were used

License
-------

[](#license)

[MIT](LICENSE)

###  Health Score

22

—

LowBetter than 21% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity3

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity50

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~569 days

Total

2

Last Release

2327d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/a5e1bccb340d7dc5c44d0a3a608c648ec9f8afe6d802627f62fa47fb318eb0d7?d=identicon)[Messere](/maintainers/Messere)

---

Top Contributors

[![Messere](https://avatars.githubusercontent.com/u/386388?v=4)](https://github.com/Messere "Messere (3 commits)")

---

Tags

filteringmiddlewarepartial-responsepsr-15responsemiddlewarefilterpsr-15filteringmaskpartial responsejson filtering

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

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