Function glean::set_source_tags [−][src]
pub fn set_source_tags(tags: Vec<String>) -> bool
Sets source tags.
Overrides any existing source tags. Source tags will show in the destination datasets, after ingestion.
Arguments
tags
- A vector of at most 5 valid HTTP header values. Individual tags must match the regex: "[a-zA-Z0-9-]{1,20}".
Returns
This will return false
in case value
contains invalid tags and true
otherwise or if the tag is set before Glean is initialized.