This page outputs JavaScript console messages for testing browser automation and console monitoring. Pass messages via query parameters to see them in your browser's developer console.
Add console messages by passing them as query parameters. Each message requires an index, a type, and a message string.
| Type | Description |
|---|---|
log |
Standard log message |
info |
Informational message |
warn |
Warning message |
error |
Error message |
debug |
Debug message |
Use lowercase for all type values. Format each message using array notation:
messages[INDEX][type]=TYPE&messages[INDEX][message]=MESSAGE
Output a single log message to the console:
/console?messages[0][type]=log&messages[0][message]=Hello%20World
Create multiple console messages with different types: