impertio-studio/frappe_claude_skill_package · skills/source/errors/frappe-errors-api/SKILL.md

frappe-errors-api skillA

frappe-errors-api is agent-read markdown (skill) from impertio-studio/frappe_claude_skill_package: Use when debugging or handling API errors in Frappe/ERPNext v14/v15/v16. Prevents silent failures and wrong HTTP status codes in REST endpoints. Covers 401 Unauthorized (wrong token format, expired OAuth), 403 Forbidden (missing @whitelist, allow_guest needed), 404 Not Found (wrong endpoint URL), 417 Expectation Failed (validation via frappe.throw), 500 Internal Server Error, CORS issues, CSRF token missing/invalid, rate limit exceeded (429), file upload failures, JSON parse errors in request/re.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add impertio-studio/frappe_claude_skill_package/frappe-errors-api@v2.0
Exact content
mdr add impertio-studio/frappe_claude_skill_package/frappe-errors-api@sha256:0b72b1fa1c85aff9

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_rqmzehorzwgbx2at.svg)](https://markdownregistry.com/a/art_rqmzehorzwgbx2at)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
v2.0 latest2026-03-30 d83dc82 15,948 BA view · diff
v2.02026-03-20 b98b77e 15,847 BA view · diff
v2.02026-03-20 191313a 7,459 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15948 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

impertio-studio/frappe_claude_skill_package · 180 stars · license NOASSERTION · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rqmzehorzwgbx2at
GET https://markdownregistry.com/api/v1/resolve?ref=impertio-studio/frappe_claude_skill_package/frappe-errors-api
GET https://markdownregistry.com/api/v1/blob/0b72b1fa1c85aff940f7f6940daa80f7c36e9515351b90a23b6cbe52b41612fc

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.