Sequence (call/response)
Two lifelines with an HTTP request and response.
Rendering…
Make it your own.
down
C: box "Client" rad 4px
move 0.5
S: box "Server" rad 4px at last box.x + 2.5
right
arrow from C.east to S.west "POST /login"
move down 0.3
arrow from S.west to C.east <- "200 OK"
move down 0.4
line from C.south down 2 dashed
line from S.south down 2 dashed