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Generating an API Changelog Automatically from Spec Diffs

Generating an API Changelog Automatically from Spec Diffs

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4 min read
Keeping Docs in Sync: Regenerating on Every Spec Change

Keeping Docs in Sync: Regenerating on Every Spec Change

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4 min read
Codegen on oneOf: Discriminated Unions and Where Clients Flatten Them

Codegen on oneOf: Discriminated Unions and Where Clients Flatten Them

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4 min read
Defining File Uploads: multipart/form-data vs Base64 Bodies

Defining File Uploads: multipart/form-data vs Base64 Bodies

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4 min read
Breaking Change Detection in CI: Catching a Removed Field Before Release

Breaking Change Detection in CI: Catching a Removed Field Before Release

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4 min read
The Embedded API Playground: Interactive Requests vs Static Reference

The Embedded API Playground: Interactive Requests vs Static Reference

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4 min read
Codegen Turned Every date-time into a String and Nobody Parsed It

Codegen Turned Every date-time into a String and Nobody Parsed It

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4 min read
Query Parameter Serialization: Why explode and deepObject Quietly Break Clients

Query Parameter Serialization: Why explode and deepObject Quietly Break Clients

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4 min read
Import IP99's OpenAPI Once: Postman, Codegen, and GPT Actions

Import IP99's OpenAPI Once: Postman, Codegen, and GPT Actions

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5 min read
API Evangelist Daily — Thursday, October 29, 2026

API Evangelist Daily — Thursday, October 29, 2026

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5 min read
API Evangelist Daily — Wednesday, October 28, 2026

API Evangelist Daily — Wednesday, October 28, 2026

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4 min read
Custom Lint Rules and Decorators: Encoding Team Conventions in the Spec

Custom Lint Rules and Decorators: Encoding Team Conventions in the Spec

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3 min read
Docs Search: Hosted Indexing vs Static Build-Time Search

Docs Search: Hosted Indexing vs Static Build-Time Search

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3 min read
Codegen vs additionalProperties: When Free-Form Maps Break Typed Clients

Codegen vs additionalProperties: When Free-Form Maps Break Typed Clients

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3 min read
OpenAPI default Values: Convenient for Docs, Dangerous for Validation

OpenAPI default Values: Convenient for Docs, Dangerous for Validation

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3 min read
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