App_configSourceval string_to_sign :
Utilities.Verb.t ->
Uri.t ->
Utilities.Ms_time.t ->
string ->
string ->
stringval headers :
Utilities.Verb.t ->
string ->
Uri.t ->
string ->
string ->
unit ->
Cohttp.Header.tval request :
Http.Header.t ->
Uri.t ->
(Http.Response.t * Cohttp_lwt_unix.Client.body) Cohttp_lwt_unix.Client.io