API Playground
Test verified public APIs in your browser via a security-hardened proxy — only 2,603 allowlisted APIs can be reached. Built for single-endpoint APIs and large surfaces like Plaid or Slack.
Endpoints
3
Age
Gender
Info
Request
proxy validates path
developer.o2.cz· SSRF-safe proxyquery · required — age-group specification (1: 8-18, 2: 19-25, 3: 26-35, 4: 36-55, 5: 56+)
query · required — occurence type in the basic residential unit (1 - transit, 2 - visit)
query · required — time interval for the count aggregation (from 0 to 23)
Response
Send a request to see the real response here — status, timing, and body.
The playground routes through a security-hardened proxy. Only allowlisted hosts are reachable. Try Socio-demo API to start.