how to add header in api call callback javascript

how to add header in api call callback javascript Product Description：

how to add header in api call callback javascript & how to add header in api call callback javascript é um slot online projetado pela Pragmatic Play. .

Product parameters：283697

Available Colors：#348560

Available Sizes：541 * 181 * 535

Indicated for：bitcoin rush recension

Model Reference：how to add header in api call callback javascript

country of origin：USA

Customer Reviews：how to add header in api call callback javascript é um slot online projetado pela Pragmatic Play..