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🧚 A practical web framework for Gleam
get_query
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src/wisp.gleam
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src/wisp.gleam
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///
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pub const set_header = response.set_header
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/// Parse the query parameters of a request into a list of key-value pairs. The
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/// `key_find` function in the `gleam/list` stdlib module may be useful for
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/// finding values in the list.
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///
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/// Query parameter names do not have to be unique and so may appear multiple
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/// times in the list.
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///
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pub fn get_query(request: Request) -> List(#(String, String)) {
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request.get_query(request)
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|> result.unwrap([])
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}
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/// This function overrides an incoming POST request with a method given in
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/// the request's `_method` query paramerter. This is useful as web browsers
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/// typically only support GET and POST requests, but our application may
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test/wisp_test.gleam
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test/wisp_test.gleam
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out
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|> should.equal(message)
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}
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pub fn get_query_test() {
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testing.get("/wibble?wobble=1&wubble=2&wobble=3&wabble", [])
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|> wisp.get_query
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|> should.equal([
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#("wobble", "1"),
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#("wubble", "2"),
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#("wobble", "3"),
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#("wabble", ""),
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])
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}
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pub fn get_query_no_query_test() {
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testing.get("/wibble", [])
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|> wisp.get_query
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|> should.equal([])
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}