Pascal rest api with limited components

[Atrum]

So first sorry for my bad English.

i need help with ideas or any kind off guidance .
i have limited delphi components.
have to send api request , Rest API  OAuth 2.0 authorization, best would be without any components.

i have clevercomponent http .

so any advise or example would be greate.

Than you all

[Atrum]

so i found some example
here https://www.clevercomponents.com/portal/kb/a135/how-to-write-a-rest-client-with-json-in-delphi.aspx
can someone take a look and help me.

Thank you

[marcov]

Do these components work with Lazarus?

[Atrum]

It is not lazarus it is Delphi 7 modified +- .
but that is not the point.
i think you guys here on forum are experts for pascal so thats why am asking here.
thank you

[marcov]

Delphi specific questions are offtopic on this forum. Please move it to a Delphi forum or the component vendor's.

[Thaddy]

FreePascal - not Delphi - comes with OAUTH/OAUTH2 as standard in the default packages. FreePascal, not Lazarus, and classes, not components.
I have to look up the package names you need, though, and it won't work in Delphi. fcl-web supports rest API's and there are examples too.
[edit]
The odata package contains examples.