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File downloads in OpenAPI: CSV, PDF, ZIP, images, Content-Disposition, and non-JSON responses
jeff_pdc profile
Jeff

File downloads in OpenAPI: CSV, PDF, ZIP, images, Content-Disposition, and non-JSON responses

#openapi #api #webdev #tutorial
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5 min read
PUT vs JSON Merge Patch vs JSON Patch: modeling partial updates in OpenAPI without the null ambiguity
jeff_pdc profile
Jeff

PUT vs JSON Merge Patch vs JSON Patch: modeling partial updates in OpenAPI without the null ambiguity

#openapi #api #webdev #programming
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5 min read
OpenAPI callbacks vs webhooks: modeling async request/reply with runtime expressions
jeff_pdc profile
Jeff

OpenAPI callbacks vs webhooks: modeling async request/reply with runtime expressions

#openapi #api #webdev #architecture
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5 min read
Optional, nullable, or omitted? Modeling missing data in OpenAPI 3.1 without lying to clients
jeff_pdc profile
Jeff

Optional, nullable, or omitted? Modeling missing data in OpenAPI 3.1 without lying to clients

#openapi #jsonschema #api #webdev
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5 min read
Prevent lost updates with ETag and If-Match: optimistic concurrency in OpenAPI
jeff_pdc profile
Jeff

Prevent lost updates with ETag and If-Match: optimistic concurrency in OpenAPI

#openapi #api #webdev #architecture
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4 min read
File uploads in OpenAPI: multipart/form-data, raw binary, and multiple files done right
jeff_pdc profile
Jeff

File uploads in OpenAPI: multipart/form-data, raw binary, and multiple files done right

#openapi #api #webdev #tutorial
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5 min read
The JSON Schema constraints that actually work in OpenAPI: format, pattern, ranges, and what codegen and AI mocks do with them
jeff_pdc profile
Jeff

The JSON Schema constraints that actually work in OpenAPI: format, pattern, ranges, and what codegen and AI mocks do with them

#openapi #jsonschema #codegen #api
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5 min read
Model polymorphism in OpenAPI 3.1: oneOf, anyOf, allOf, and discriminator without breaking clients
jeff_pdc profile
Jeff

Model polymorphism in OpenAPI 3.1: oneOf, anyOf, allOf, and discriminator without breaking clients

#openapi #jsonschema #typescript #api
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4 min read
Your API as an MCP server
jorgeortega profile

Your API as an MCP server

#mcp #node #express #openapi
2
Comments 1
4 min read
How to document error responses in FastAPI
nimaxin profile

How to document error responses in FastAPI

#python #fastapi #api #openapi
3
Comments 4
32 min read
go-schemathesis v1.0.0: property-based tests from an OpenAPI spec, as one Go binary
gonnafaraway profile
w0i

go-schemathesis v1.0.0: property-based tests from an OpenAPI spec, as one Go binary

#api #go #openapi #testing
1
Comments 1
2 min read
Detect breaking API changes in CI with OpenAPI diffs (before your customers do)
jeff_pdc profile
Jeff

Detect breaking API changes in CI with OpenAPI diffs (before your customers do)

#ci #api #openapi #programming
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5 min read
Day 5: We scanned a 200-route codebase into OpenAPI without uploading a file
jeff_pdc profile
Jeff

Day 5: We scanned a 200-route codebase into OpenAPI without uploading a file

#opensource #api #openapi #programming
1
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5 min read
OpenAPI 3.2 in 2026: what changed, and why it matters for SSE and AI agents
jeff_pdc profile
Jeff

OpenAPI 3.2 in 2026: what changed, and why it matters for SSE and AI agents

#openapi #api #architecture #webdev
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4 min read
Generate OpenAPI 3.2 from existing code: Express, FastAPI, Go, and Spring compared
jeff_pdc profile
Jeff

Generate OpenAPI 3.2 from existing code: Express, FastAPI, Go, and Spring compared

#openapi #api #programming #opensource
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4 min read
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