Outputs

  • if the return value is string then it will send that string as the response's body.

  • If it's an int then it will send it as a status code.

  • If it's an error then it will set a bad request with that error as its reason.

  • If it's an error and an int then the error code is the output integer instead of 400(bad request).

  • If it's a custom struct then it sent as a JSON, when a Content-Type header is not already set.

  • If it's a custom struct and a string then the second output value, string, it will be the Content-Type and so on.

Type

Replies to

string

body

string, string

content-type, body

string, int

body, status code

int

status code

int, string

status code, body

error

if not nil, bad request

any, bool

if false then fires not found

<Τ>

JSON body

<Τ>, string

body, content-type

<Τ>, error

JSON body or bad request

<Τ>, int

JSON body, status code

Result

calls its Dispatch method

PreflightResult

calls its Preflight method

Where <T> means any struct value.