Guided workflow
Validate an API payload
Inspect, validate, format and safely encode a JSON payload without copying it between unrelated sites.
3–5 minutesSupport, platform and API engineers
Expected outcome
A validated, readable payload ready for a ticket or API request.
- Open tool
Validate the source
Check the payload syntax before changing its formatting.
- Open tool
Format for inspection
Pretty-print the validated payload so nested fields are easier to review.
- Open tool
Encode only when required
URL-encode the payload only if the destination expects an encoded parameter.
Do not include live credentials or customer payloads in saved notes. A successful decode or conversion is evidence about format—not proof that a system, signature or identity is valid.