0.9,th-th <FRESH | 2027>

: If English isn't available, it serves the Thai version because it has the next highest weight ( q=0.9 ).

: Used by clients to request specific data formats or localized error messages from RESTful APIs. Summary Table: Component Meanings th Language Code ISO 639-1 code for Thai TH Region Code ISO 3166-1 alpha-2 code for Thailand 0.9 90% weight ; high priority but not the absolute first choice 0.9,th-TH

: Developers use these strings to match user OS settings with available translation files. : If English isn't available, it serves the