Question 1

How do I encode a slice of integers with go-querystring?

Accepted Answer

go-querystring automatically handles slices by repeating the parameter key for each element. For example, a field `IDs []int` with tag `url:"id"` will encode to `id=1&id=2&id=3`. Ensure the slice is properly initialized in your struct.

Question 2

go-querystring vs gorilla/schema for Go query encoding?

Accepted Answer

go-querystring focuses solely on encoding structs to query strings, offering simplicity and type safety. gorilla/schema supports both encoding and decoding, making it better for bidirectional operations, but may be more complex to use.

Question 3

Can I use go-querystring with Go modules?

Accepted Answer

Yes, go-querystring is compatible with Go modules and can be imported directly in your go.mod file. It's actively maintained by Google, ensuring stability with modern Go versions.

Question 4

How to handle nested structs in go-querystring?

Accepted Answer

go-querystring does not natively support deeply nested structs for query encoding. You need to flatten the struct or use composition with tags. For complex nesting, consider manual encoding or alternative libraries like httpin.

Question 5

Does go-querystring support custom encoding formats for booleans?

Accepted Answer

No, go-querystring uses standard Go string formatting for types. Booleans are encoded as "true" or "false" by default. For custom formats, pre-process the struct fields before passing to `Values()`.

Question 6

Is go-querystring suitable for high-performance applications?

Accepted Answer

go-querystring is lightweight and efficient for typical use cases, but in extremely high-throughput scenarios, direct string manipulation might offer marginal performance gains. However, the type safety and reduced error rates often justify its use.

go-querystring

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