Transform JSON Shape
Bridge mismatched JSON schemas between APIs and downstream systems
- Transforms mismatched API and webhook schemas
- Moves and restructures nested JSON fields
- Produces deterministic downstream payload shapes
- Reusable across webhook replays and API retries
Why this package exists
Common problems
- Webhook providers and APIs frequently expose payload structures that do not match your downstream contract.
- Some systems return deeply nested objects while downstream consumers require flatter JSON payloads.
- Migration projects often require temporarily supporting two incompatible schemas at once.
- Integration layers repeatedly re-implement ad-hoc field relocation and schema transformation logic.
When to use
Use this when bridging two systems with incompatible JSON structures: webhook normalization, API-to-API adapters, schema migrations, integration layers, downstream reshaping, or internal contract translation workflows.
Expected outcome
A deterministic downstream JSON payload with fields relocated, renamed, restructured, and trimmed to match the exact contract your downstream system expects.
Learn the concepts: JSON to JSON — schema transformation
Automatically detects
- Top-level wrappers
- Nested containers
- Field hierarchies
- Object shapes
- Array structures
What the wizard asks
3 stepsEach step shows your input, the question, and a preview of the output.
- 1
Restructure the top-level JSON shape?· Optional
Adjust the document structure before downstream transformation and field relocation.
- 2
Move or copy fields into new downstream locations?· Optional
Relocate, copy, or rename fields between JSON containers without changing the underlying values.
- 3
Keep only the fields required by the downstream contract?· Optional
Trim the transformed payload to the exact fields downstream systems should receive.