[SLAPI] Specifying a result limit of 1 makes collection APIs not return an array

[renier]

Summary

Passing a resultLimit parameter of 1 to any collection API changes the type of the structure containing the response.

https://api.softlayer.com/rest/v3/SoftLayer_Account/getUsers.json returns multiple users as an array.

But, https://api.softlayer.com/rest/v3/SoftLayer_Account/getUsers.json?resultLimit=1 returns the single JSON object.

This is unexpected and confusing to strict-type clients parsing SLAPI responses.

Expected behavior

Collection APIs always return an array, even if there is only a single object contained due to the resultLimit.

Workaround

For colleciton APIs, look at the response text and add [] around it if they are not present.