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79 results for “DavidBiesack”
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I have completed my migration of #APIDesignMatters off of Substack to my new domain: https://apidesignmatters.org . I've converted to Markdown and have hosted in an open-source GitHub repository at https://github.com/apidesignmatters/apidesignmatters.github.io and released it under the Creative Commons CC BY-NC 4.0 license (Attribution-NonCommercial 4.0 International).
I'll post future content at apidesignmatters.org and share on LinkedIn and here (follow me at @DavidBiesack ) using the hashtag #APIDesignMatters .
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I found this via @DavidBiesack on #LinkedIn, but it'd be a shame to not reshare this great image for my Fediverse followers:
"The Pooh Bear #OpenAPI Sophistication Scale",
courtesy of Nolan Sullivan of Speakeasy,
presented at #APIDaysParis. -
What is your favorite "classic" Computer Science book that you want to see updated (with a new edition) so the content accounts for AI (coding agents, Ai testing, AI design, etc.)
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RE: https://cosocial.ca/@mhoye/116623958785080607
Perhaps part of the problem is people don't want other people to take their jobs. Now, people don't want AI to take their jobs. Documenting our sh*t impacts both.
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My plan for next week: I use [your favorite] AI coding assistant to create the next great killer Agentic Framework, named simply "AF"... That agent will then hallucinate and post here to claim "The AF AF is AF AF".
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"Don't Go Off the Rails" - my latest post on #APIDesignMatters ; I discuss the value of API Governance. https://apidesignmatters.org/2026/05/13/dont-go-off-the-rails
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I want to give a huge shout out to Juan Cruz Viotti and the #jsonschema tool he released as OSS, https://github.com/sourcemeta/jsonschema .
I recently updated our governance pipeline to use jsonschema to produce better analysis of the examples in our #OpenAPI documents. We created a lint-json-schema-examples tool which maps across all schemas in an OpenAPI doc and uses jsonschema to validate each example. While Spectral does some basic validation of examples, the diagnostics from jsonschema are far superior. -
Looks like #venmo services are down. Login fails. "Something went wrong. Try again." error on multiple devices, web, etc. #DownDetector shows:
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API Design Matters is Moving!
If you have followed my API Design Matters substack... I'm moving to a new location: https://apidesignmatters.org
See my farewell post on substack: https://open.substack.com/pub/apidesignmatters/p/api-design-matters-is-moving?r=224cwh&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true and follow https://apidesignmatters.org for new #APIDesignMatters content!
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The Provenance of #APIDesignMatters. Who inspires you in the #API Space? https://open.substack.com/pub/apidesignmatters/p/provenance?r=224cwh&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true
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New post in "API Design Matters": API Design Antipattern: Leaky Abstractions
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I shared an Idea for a new feature in #Spectral - see https://github.com/stoplightio/spectral/discussions/2815, "Validate #OAS specification extensions"
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Published today: "The API Team Mantra [200 Is Not OK]" in #APIDesignMatters where I delve into what I shared recently: "The mantra of a good API Program Manager/Product Manager/Developer Advocate: APIs should help you solve your problems. APIs should not be your problem." https://apidesignmatters.substack.com/p/the-api-team-mantra
#API #APIs #APIGovernance #APIProductManagement -
Next post in #APIDesignMatters -- continuing my API Design Patterns series: "From Here to There, from Where to Here"
Patterns for Web API Query Parameters", https://apidesignmatters.substack.com/p/from-here-to-there-from-where-to -
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I received a 2025 #StrangePlanet page-a-day calendar as a gift... now I'm severely tempted to change my "Thanks!" in email and @Slack responses to "Gratitude!"
https://www.nathanwpyle.art/merchandise -
New in "API Design Matters": "Wherefore HATEOAS", my views and commentary on Hypermedia APIs. https://apidesignmatters.substack.com/p/wherefore-hateoas
#APIDesignMatters #APIs #HATEOAS -
New article on API Design patterns in #APIDesignMatters: Leave a Calling Card: Make API responses more self-descriptive with reference objects https://open.substack.com/pub/apidesignmatters/p/leave-a-calling-card?r=224cwh&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true
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Validating API Requests - API design patterns for assisting clients validate API calls with server-side validation , #APIDesignMatters https://open.substack.com/pub/apidesignmatters/p/validating-api-requests?r=224cwh&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true
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Since removing the paid subscriber tier on #APIDesignMatters last month, this archive article is now free for all visitors:
We Talk "API" One Day https://apidesignmatters.substack.com/p/we-talk-api-one-day :
I’m “going meta”. I’m not going to talk about how languages (like the OpenAPI Specification and JSON Schema) describe specific #API concepts and artifacts, but rather how we talk about APIs themselves. In other words, I want to explore the Ubiquitous Language of APIS.