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HTTP client library, with support for middleware and multiple adapters.
Security advisory:
This version has known vulnerabilities.
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lib/tesla/middleware/query.ex
defmodule Tesla.Middleware.Query do
@moduledoc """
Set default query params for all requests
## Examples
```elixir
defmodule MyClient do
def client do
Tesla.client([
{Tesla.Middleware.Query, [token: "some-token"]}
])
end
end
```
"""
@behaviour Tesla.Middleware
@impl Tesla.Middleware
def call(env, next, query) do
env
|> merge(query)
|> Tesla.run(next)
end
defp merge(env, nil), do: env
defp merge(env, query) do
Map.update!(env, :query, &(&1 ++ query))
end
end