Swimlanes.io is a free webapp for making sequence diagrams. You simply edit the text on the left and the diagram is updated in real time. You can download your sequence diagrams as images or distribute with a link.
Title: TMS API - Translate Client -> Server: /translate (post request) Server -> Server: Request validation Server --> Client: Error (400) Server -> Translation Service: Translation Service -> Translation Service: findExactMatch() Translation Service -> Database: Database --> Client: Error 500 Database -> Translation Service: Translation Service --> Client: 200 if successful match Translation Service -> Translation Service: find Similar Matches (checks length -2, +2) Translation Service -> Database: Database --> Client: Error 500 Database -> Translation Service: Translation Service --> Client: 200 if no match with emtpy target:"" Translation Service -> Algorithm: Levenshtein Algorithm Algorithm -> Translation Service: Translation Service -> Translation Service: find min value() Translation Service --> Client: 200 send translation.