This Obsidian plugin enables users to make HTTP API requests directly from within their notes using markdown code blocks. It processes 'req' language blocks to execute GET, POST, PUT, DELETE, PATCH, HEAD, and OPTIONS requests, with support for variable substitution from frontmatter, global variables, and cached responses. The plugin emphasizes security through comprehensive input validation, URL sanitization, JSONPath expression validation, and XSS prevention in output formatting. The architecture separates concerns between the main request processing logic, security utilities, and Obsidian-specific integration points. Key features include response caching via localStorage with unique identifiers, automatic variable resolution, JSONPath-based data extraction, customizable output formatting, and the ability to save responses to files or update frontmatter properties. The plugin implements defense-in-depth security practices to protect against common web vulnerabilities while providing a flexible API integration tool for knowledge workers.
This is the Postman Collection SDK, a JavaScript library that provides a complete object model for Postman Collections (v2.1 format). It enables developers to create, manipulate, serialize, and deserialize collections, items, requests, responses, variables, and other HTTP-related constructs. The library is used internally by Postman's own tools (e.g., Newman, Postman app) and by third-party integrations. It features a class hierarchy rooted in PropertyBase, with PropertyList for generic indexed lists, variable substitution via SuperString, dynamic variable generation (faker-based), URL matching patterns, content-type detection, and mutation tracking. The codebase is well-tested (100% unit test coverage enforced) and includes both Node.js and browser support. While the core architecture is clean and modular, some dependencies are outdated (lodash 4.18.1, file-type 3.9.0) and there are deprecated API surfaces maintained for backward compatibility. The SDK is actively maintained with frequent releases and CI/CD pipelines.