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Suraj Nathandzeekay
f13aa343a8
* tempo-cli: support relative time strings (now, now-1h) for start/end args Add support for relative time strings across all CLI commands that accept start/end arguments, matching Grafana's time string format. example: now-1h, now, now-30m, etc. Affected commands: - query api search - query api search-tags - query api search-tag-values - query api metrics query-range - query search Help text previously said "ISO8601 format" or showed a ISO 8601 format but the code was parsing with `time.RFC3339` (2006-01-02T15:04:05Z07:00). ISO 8601 is a broad standard that allows many representations including timestamps without timezone offsets. RFC 3339 is a strict profile of ISO 8601 that always requires a timezone offset (Z or +HH:MM). Help text is update to say RFC3339 with an example. We now accept a uniform time format across all commands: either RFC3339 absolute timestamps or relative time strings. query search: previously accepted timestamps without timezone (2024-03-15T10:30:00) using the layout "2006-01-02T15:04:05". This is valid ISO 8601 but not valid RFC 3339. These timestamps are now rejected. Users must include a timezone offset (e.g. 2024-03-15T10:30:00Z) or use relative time (e.g. now-1h). * update docs * Add CHANGELOG.md * trim spaces before parsing and add tests