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PURIST
30 days
Money-back window
14 h/wk
Modeled time saved
99.97%
Uptime SLA
< 7 days
Deploy time
PURIST AI
Claude Opus 4.7 · n8n v1.71 · <80ms
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Core concepts
Intermediate

Versioning (API)

API providers update their APIs over time and version them (v1, v2, v3) to avoid breaking existing integrations. PURIST monitors API version deprecation notices and updates client workflows before old versions are shut down.

Expert insight

An API without explicit versioning in its endpoint or headers can change behavior under a workflow without any warning, since there's no version number to signal "this changed." Preferring vendors that support explicit API versioning, and pinning to a specific version where possible, reduces exposure to this kind of silent breaking change.

In a real workflow

An API keeps /v1 working while /v2 adds new fields, giving integrations time to migrate.

Common mistakes

  • Breaking changes without a new version.
  • Never migrating off old versions.

Complexity level

Intermediate

Requires some familiarity with automation concepts.

Quick facts

Category Core concepts
Level
Intermediate

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