php - Is it possible to know all potential parameters of url? -


i have api link poor documentation. let's say:

http://link.com/?<parameter>=###

is possible know potential parameters of url link without contacting admin of site?

with array_keys(), can return keys of array. know $_get array have query string keys , values. below command can printing keys passed page:

print_r(array_keys($_get));

instead of printing array, can use want.


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