Allowable values are 0, 1, and 2, for number of max character edits that can be made.

The number of results to skip over. For instance, ?offset=5 means the first 5 results would be omitted.

The total number of results to return. For instance, ?limit=10 means the result set is limited to 10 results. Used in conjunction with offset, you can slice the result set, e.g. ?offset=20&limit=10 would give you results 21-30.