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Repository guide · getting started · v1

psf / requests · Getting started

A static analysis of this 130-file Python repository — an HTTP library by its own description, Apache-2.0 licensed — parsed one dependency record (Sphinx), found two __main__ guards whose bounded execution paths stop at unresolved boundaries, and flags README.md, pyproject.toml, setup.py and LICENSE as the first files to read. Installation and runtime behaviour are not established.

Original repository
psf/requests
License
Apache-2.0 · open-source license
Analyzed revision · last verified
dae7ef63b4df6eded86637f251fc4e3a06c3b479 ·

Newer revision observed; the code this guide cites is unchanged. The default branch moved to 611c6162cbc4, checked 2026-10-03. A revision diff of 1 changed files found no change in the code regions this guide cites. The guide still describes revision dae7ef63b4df; repository-wide counts (files, calls and so on) refer to that revision.

psf/requests getting started: metadata, manifests and entrypoints

Terms used on this page
Entrypoint record
A file the analyzer marks as a place where execution can start. When it carries a __main__ guard excerpt, the file contains an if __name__ == "__main__": block and the excerpt shows what that block calls; without an excerpt, the file was flagged by its name only.
Bounded static execution path
A call chain reconstructed from the source code without running it, stopped after a fixed number of steps. It shows how far the code can be followed on paper, not what happens at run time.
Unresolved boundary
Where a static path stops because the next call goes into an external library or cannot be resolved without running the code. It marks the edge of this analysis, not a defect in the repository.
Static relations
Calls and imports found in the source. "External or unresolved" relations point outside the analyzed files.
Module role
The analyzer's label for a file, inferred from how many calls go in and out (for example core, entry/orchestration, leaf). It describes a position in the call graph, not the authors' design.
Test-like files
Files whose names or locations look like tests. This analysis counts them; it does not run them.
Observed · inferred · author-claimed · unresolved
How each statement is supported: read directly from the analyzed files; derived by the analyzer from them; stated by the repository's authors (metadata, README); or not established by this analysis.
Verified
Two uses on these pages. In an analyzer record ("verified provenance", "a verified entrypoint") it means the record was read directly from the analyzed files, which these guides call observed; for an entrypoint, the __main__ guard text is present. Since the analyzer fix of 2026-10-04, a file that only has an entrypoint-like name such as cli.py or main.py is recorded as inferred; guides analyzed before that still call such a file verified, and it is still only a guess about how the file is used. It does not mean the code was run or tested. "Last verified" is the date the guide last passed the lab's checks against the analysis record of the stated revision; it is not a review of the repository itself.

What you are looking at

The repository's own description calls it a simple, elegant HTTP library — the maintainer's wording, reported as author-claimed rather than an analyzer finding. Platform metadata records Python as the primary language, with 390,104 Python bytes and 2,527 Makefile bytes in the language breakdown. License metadata records Apache-2.0. The latest recorded release is v2.34.2, published 2026-05-14. Metadata records 54,298 stargazers as of 2026-09-14. The analyzer's summary counts 130 analyzed files organized under src, tests, docs, ext and .github, plus 42 test-like files and 3 manifest files. The same summary reports 3,080 static relation edges, 25 bounded execution paths and 1,845 line-addressable semantic code blocks.

What it needs

This packet holds a single dependency record: Sphinx, pinned to ==7.2.6, recorded with scope runtime and sourced from docs/requirements.txt. Only requirements-style manifests were parsed by analyzer v0.10, and pyproject.toml dependency tables are not parsed, so dependency records from other manifests are absent. pyproject.toml and setup.py are present and flagged as project-level important files, but their dependency data was not parsed here. The summary counts 3 manifest files in the analyzed inventory, yet only one manifest produced dependency records. The dependency records on file therefore do not establish the library's own runtime dependencies.

How it starts

Two files carry a Python __main__ guard: src/requests/certs.py, whose guard body calls print(where()), and src/requests/help.py, whose guard body calls a local main() function. A third candidate, tests/testserver/server.py, is flagged as likely executable only by filename heuristic. The analyzer's summary points at src/requests/certs.py as the main starting place it identified. The recorded static paths are short: from the certs.py guard they reach print and where and stop as external or unresolved calls, and from the help.py guard they run through local main() and info() and stop at external calls such as json.dumps, print and platform.system. Every recorded first execution path ends with terminal_reason unresolved_boundary. These records come from static analysis, in which reflection, dynamic imports, monkey-patching, generated code, framework runtime wiring and dynamic dispatch are not resolved, so runtime behaviour beyond them is not established by this analysis.

Where to look first

Start with the project-level important files: README.md, pyproject.toml, setup.py and LICENSE. The analyzer also flags src/requests/certs.py, src/requests/help.py and tests/testserver/server.py as important because they are likely entrypoints. Its learning-path advice is to start with manifests and important symbols, then trace the bounded execution path and inspect unresolved boundaries before changing code. Its modify-guide advice is to begin modification analysis at the detected entrypoint tests/testserver/server.py — a file under the tests tree — and verify downstream effects manually. Top-level directories hold 20 files under src, 42 under tests, 26 under docs, 7 under ext, 19 under .github, and 16 at the repository root. Tests exist: the summary counts 42 test-like files and states the project includes tests.

What this analysis cannot tell you

This analysis is static only: reflection, runtime dependency injection, dynamic imports, monkey-patching, generated code, framework runtime wiring and dynamic dispatch are not resolved. No installation, build or run command is verified; install/run/build inference is partial. Dependency coverage is partial as well — only requirements-style manifests were parsed, and pyproject.toml dependency tables are not parsed. README claim extraction is line-based and may capture code lines instead of prose, so README-derived statements are author-claimed at best. Analyzer capability fields describe the analyzer, not the repository, and are excluded from repository evidence. One internal inconsistency: a teaching claim in the packet says no bounded static execution path is available, while the same packet lists five first execution paths.

What the project says about itself

The maintainer-controlled description calls the project a simple, elegant HTTP library — author-claimed metadata, not an analyzer finding. The declared documentation homepage is https://requests.readthedocs.io/en/latest/. Declared topics include client, cookies, forhumans, http, humans, python, python-requests and requests, recorded as observed platform metadata.

What this analysis could not establish

The writing model's own notes on the analysis record. Identifiers such as lim_3, exec_* or claim_… name records of that analysis; the claims table cites the same records.

  • Only one manifest produced dependency records (docs/requirements.txt); pyproject.toml dependency tables and other manifest-like files were not parsed for dependencies (lim_3).
  • 2579 static relations remain external or unresolved; the analyzer preserves textual targets rather than fabricating local destinations.
  • Teaching claim claim_0a2be21df849 cites architecture_reconstruction, an identifier that does not appear as a record elsewhere in this packet.
  • Teaching claim claim_4d30ade3e21e states no bounded static execution path is available, which conflicts with the five first_execution_paths_static records in the same packet.
  • The summary's main starting place (src/requests/certs.py) and the filename-heuristic entrypoint (tests/testserver/server.py) come from different heuristics; which one a newcomer should open first is not established.
  • The summary reports 3 manifest files while the inventory lists additional manifest-like files; the counting basis is not explained.
  • The Sphinx dependency record carries scope runtime although its source manifest is docs/requirements.txt; the scope semantics are not explained in the packet.
Claims and evidence — 34 claims, 34 supported by an independent verifier

Every substantive statement above is a claim bound to grounding IDs of the analyzed revision. Global grounding IDs are namespaced by the analysis run.

Claim Epistemic status Verifier Grounding (global IDs)
c1 The repository's own description calls it a simple, elegant HTTP library; this is maintainer wording from platform metadata, not an analyzer finding. author_claimed supported analysis_763ffe82876dd8ff:meta_description
c2 Platform metadata records Python as primary language, with a language breakdown of 390,104 Python bytes and 2,527 Makefile bytes. observed supported analysis_763ffe82876dd8ff:meta_primary_language, analysis_763ffe82876dd8ff:meta_language_bytes
c3 License metadata records Apache-2.0. observed supported analysis_763ffe82876dd8ff:meta_license
c4 The latest recorded release is v2.34.2, published 2026-05-14. observed supported analysis_763ffe82876dd8ff:meta_latest_release
c5 The analyzer's summary counts 130 analyzed files under src, tests, docs, ext and .github, plus 42 test-like files and 3 manifest files. inferred supported analysis_763ffe82876dd8ff:summary_repository
c6 The same summary reports 3,080 static relation edges, 25 bounded execution paths and 1,845 line-addressable semantic code blocks. inferred supported analysis_763ffe82876dd8ff:summary_repository
c7 Metadata records 54,298 stargazers as of 2026-09-14. observed supported analysis_763ffe82876dd8ff:meta_stars
c8 The packet holds a single dependency record: Sphinx, pinned to ==7.2.6, scope runtime, sourced from docs/requirements.txt. observed supported analysis_763ffe82876dd8ff:dep_1
c9 Only requirements-style manifests were parsed by analyzer v0.10; pyproject.toml dependency tables are not parsed, so dependency records from other manifests are absent. observed supported analysis_763ffe82876dd8ff:lim_3
c10 pyproject.toml and setup.py are present and flagged as project-level important files, but their dependency data was not parsed here. observed supported analysis_763ffe82876dd8ff:important_3, analysis_763ffe82876dd8ff:important_4, analysis_763ffe82876dd8ff:lim_3
c11 The dependency records on file do not establish the library's own runtime dependencies. observed supported analysis_763ffe82876dd8ff:dep_1, analysis_763ffe82876dd8ff:lim_3
c12 The summary counts 3 manifest files in the analyzed inventory, while only one manifest produced dependency records. inferred supported analysis_763ffe82876dd8ff:summary_repository, analysis_763ffe82876dd8ff:dep_1
c13 Two files carry a Python __main__ guard: src/requests/certs.py, whose guard body calls print(where()), and src/requests/help.py, whose guard body calls a local main() function. observed supported analysis_763ffe82876dd8ff:py_entry_c4353d3e17f2, analysis_763ffe82876dd8ff:py_entry_427794f1977b
c14 tests/testserver/server.py is flagged as a likely executable entrypoint by filename heuristic. observed supported analysis_763ffe82876dd8ff:entry_1
c15 The analyzer's summary points at src/requests/certs.py as the main starting place it identified. inferred supported analysis_763ffe82876dd8ff:summary_repository
c16 Bounded paths from the certs.py guard reach print and where and stop there as external or unresolved calls. inferred supported analysis_763ffe82876dd8ff:exec_93f8c1e20c5d, analysis_763ffe82876dd8ff:exec_2086333cc0b6
c17 Paths from the help.py guard run through local main() and info() and stop at external calls such as json.dumps, print and platform.system. inferred supported analysis_763ffe82876dd8ff:exec_ddf141e463b8, analysis_763ffe82876dd8ff:exec_9fd360c8e6bc, analysis_763ffe82876dd8ff:exec_284f54e6d357
c18 Every recorded first execution path ends with terminal_reason unresolved_boundary. inferred supported analysis_763ffe82876dd8ff:exec_93f8c1e20c5d, analysis_763ffe82876dd8ff:exec_2086333cc0b6, analysis_763ffe82876dd8ff:exec_ddf141e463b8, analysis_763ffe82876dd8ff:exec_9fd360c8e6bc, analysis_763ffe82876dd8ff:exec_284f54e6d357
c19 These records come from static analysis, in which reflection, dynamic imports, monkey-patching, generated code, framework runtime wiring and dynamic dispatch are not resolved, so runtime behaviour beyond them is not established. observed supported analysis_763ffe82876dd8ff:lim_1
c20 README.md, pyproject.toml, setup.py and LICENSE are classified as project-level important files. observed supported analysis_763ffe82876dd8ff:important_1, analysis_763ffe82876dd8ff:important_3, analysis_763ffe82876dd8ff:important_4, analysis_763ffe82876dd8ff:important_5
c21 src/requests/certs.py, src/requests/help.py and tests/testserver/server.py are flagged as important because they are likely entrypoints. observed supported analysis_763ffe82876dd8ff:important_6, analysis_763ffe82876dd8ff:important_7, analysis_763ffe82876dd8ff:important_8
c22 The learning-path teaching claim says to start with manifests and important symbols, then trace the bounded execution path and inspect unresolved boundaries before changing code. inferred supported analysis_763ffe82876dd8ff:claim_e56db45165bf
c23 The modify-guide teaching claim says to begin modification analysis at the detected entrypoint tests/testserver/server.py, a file under the tests tree, and verify downstream effects manually. inferred supported analysis_763ffe82876dd8ff:claim_807a1e2dae57
c24 Top-level directories hold 20 files under src, 42 under tests, 26 under docs, 7 under ext, 19 under .github, and 16 at the repository root. inferred supported analysis_763ffe82876dd8ff:summary_repository
c25 Tests exist: the summary counts 42 test-like files and states the project includes tests. inferred supported analysis_763ffe82876dd8ff:summary_repository
c26 No installation, build or run command is verified; install/run/build inference is partial. observed supported analysis_763ffe82876dd8ff:lim_2
c27 Dependency coverage is partial: only requirements-style manifests were parsed and pyproject.toml dependency tables are not parsed. observed supported analysis_763ffe82876dd8ff:lim_3
c28 README claim extraction is line-based and may capture code lines instead of prose; README-derived statements are author_claimed at best. observed supported analysis_763ffe82876dd8ff:lim_4
c29 The analysis is static only: reflection, runtime dependency injection, dynamic imports, monkey-patching, generated code, framework runtime wiring and dynamic dispatch are not resolved. observed supported analysis_763ffe82876dd8ff:lim_1
c30 Analyzer capability fields describe the analyzer, not the repository, and are excluded from repository evidence. observed supported analysis_763ffe82876dd8ff:lim_5
c31 Internal inconsistency: one teaching claim says no bounded static execution path is available, while the packet also lists five first execution paths. unresolved supported analysis_763ffe82876dd8ff:claim_4d30ade3e21e, analysis_763ffe82876dd8ff:exec_93f8c1e20c5d, analysis_763ffe82876dd8ff:exec_2086333cc0b6, analysis_763ffe82876dd8ff:exec_ddf141e463b8, analysis_763ffe82876dd8ff:exec_9fd360c8e6bc, analysis_763ffe82876dd8ff:exec_284f54e6d357
c32 The maintainer-controlled description calls the project a simple, elegant HTTP library. author_claimed supported analysis_763ffe82876dd8ff:meta_description
c33 The declared documentation homepage is https://requests.readthedocs.io/en/latest/. author_claimed supported analysis_763ffe82876dd8ff:meta_homepage
c34 Declared topics include client, cookies, forhumans, http, humans, python, python-requests and requests, recorded as observed platform metadata. observed supported analysis_763ffe82876dd8ff:meta_topics

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How this page is produced. This page was produced using revision-aware repository analysis and AI-assisted editorial tooling. Technical claims are tied to the analyzed repository revision and may be revalidated when the source repository changes.

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