tsslhttprest response header

[jjw 0]

Hey

 

Can someone help me please or point me in the right direction.

im trying to figure out how i can get the response headers from the TSslHttpRest

 

here is my scenario:

I need to get multiple JSON files from a web API

(Containing 2 parameters and 1 authentication header)

*sslhttprest.RestParams.AddItem('page_number', inttostr(x));

*sslhttprest.RestParams.AddItem('page_size', inttostr(y));

& * sslhttprest.ExtraHeaders.Add('Authorization: xxxx');

 

Downloading the JSON file to Stream / File works fine.

but i need the additional response header info, supplied by the 3rd party, as it contains additional basic info that i need to abide by (how many calls per minute i can make vs how many i already did)

 

is this possible?

 

Screenshot from Postman' Response below

 

Thanks in advance

JJ

Edited November 21, 2022 by jjw

[FPiette 385]

OnHeaderData should probably work for you. From the handler, access the LastResponse property to get the line.

[Angus Robertson 577]

THttpCli and TSslHttpRest have a property RcvdHeader: TStrings which after a request completes has all the received headers, so just search it for your X headers.

 

Angus