//okhttp/okhttp3/HttpUrl/queryParameterName
queryParameterName¶
[jvm]\ fun queryParameterName(index: Int): String
Returns the name of the query parameter at index. For example this returns "a" for queryParameterName(0) on http://host/?a=apple&b=banana. This throws if index is not less than the query size.
| URL | queryParameterName(0) |
queryParameterName(1) |
|---|---|---|
http://host/ |
exception | exception |
http://host/? |
"" |
exception |
http://host/?a=apple&k=key+lime |
"a" |
"k" |
http://host/?a=apple&a=apricot |
"a" |
"a" |
http://host/?a=apple&b |
"a" |
"b" |