Uptime monitors now support custom configuration, so you can define what a successful check actually looks like.

The new assertion types include:

• Status code: Compare using =, >, <, and != operators, or combine assertions to check for a range (e.g. status code >= 200 and status code < 300). .
• Headers: Check that specific header keys and values are present, absent, or match a glob pattern (e.g. content-type equals application/json).
• Response body: Validate fields in JSON responses using JSONPath queries (e.g. $.components[*].status equals "operational").

Assertions can be grouped with boolean AND / OR / NOT logic for more complex checks. Verification is available when creating a new monitor or editing an existing one.

Read the docs