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feat(example): add client 100 Continue with fixed body POST example - #3910
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heiwais25 wants to merge 1 commit into
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feat(example): add client 100 Continue with fixed body POST example#3910heiwais25 wants to merge 1 commit into
heiwais25 wants to merge 1 commit into
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Notes
This commit adds a new client example demonstrating HTTP 100 Continue functionality.
Background
Hyper Client originally didn't have support for the HTTP 100 Continue functionality.
As per RFC 7231, the client is expected to wait for the 100 Continue from the server after sending only the header parts.
Following the discussion in #3833, the
on_informationalhook has been officially exposed, allowing the Hyper client to support 100 Continue functionality based on its usage.This example aims to help new developers easily implement 100 Continue functionality with the Hyper client. The included server is intended only to provide a complete, working scenario.
Tests
Since it is not easy to test 100 Continue with public APIs, this was tested in the following scenario using the included mock server.
Run mock TCP server:
cargo run --example client_100_continue --features="full" -- --server 8080Run client:
cargo run --example client_100_continue --features="full" -- http://127.0.0.1:8080