fetch 0.11.0

HTTP client with resilience, observability, and Tokio runtime support.
Documentation 
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# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.

[package]
name = "fetch"
description = "HTTP client with resilience, observability, and Tokio runtime support."
version = "0.11.0"
readme = "README.md"
keywords = ["http", "client", "async", "resilience", "observability"]
categories = ["network-programming"]

edition.workspace = true
rust-version.workspace = true
authors.workspace = true
license.workspace = true
homepage.workspace = true
repository = "https://github.com/microsoft/oxidizer/tree/main/crates/fetch"

[package.metadata.cargo_check_external_types]
allowed_external_types = [
    "bytesbuf::mem::global::GlobalPool",
    "bytesbuf::mem::has_memory::HasMemory",
    "bytesbuf::mem::memory::Memory",
    "data_privacy::redaction_engine::RedactionEngine",
    "fetch_options::*",
    "fetch_tls::*",
    "http::*",
    "http_extensions::*",
    "seatbelt_http::*",
    "templated_uri::*",
    "layered::intercept::InterceptLayer",
    "layered::service::Service",
    "opentelemetry::common::KeyValue",
    "opentelemetry::metrics::meter::Meter",
    "opentelemetry::metrics::meter::MeterProvider",
    "recoverable::Recovery",
    "recoverable::RecoveryInfo",
    "thread_aware::core::ThreadAware",
    "tick::clock::Clock",
    "tower_layer::Layer",
]

[package.metadata.docs.rs]
all-features = true

[features]
default = []
tls = ["rustls"]
rustls = [
    "dep:rustls",
    "dep:rustls-platform-verifier",
    "fetch_hyper?/rustls",
    "fetch_tls/rustls",
]
native-tls = [
    "dep:native-tls",
    "fetch_hyper?/native-tls",
    "fetch_tls/native-tls",
]
json = ["http_extensions/json"]
test-util = ["tick/test-util", "http_extensions/test-util"]
tokio = [
    "dep:tokio",
    "dep:anyspawn",
    "anyspawn/tokio",
    "dep:fetch_hyper",
    "dep:hyper-util",
    "hyper-util/tokio",
    "hyper-util/http1",
    "hyper-util/http2",
    "tick/tokio",
    # The aws-lc-rs crypto provider is only pulled in when both `tokio` and
    # `rustls` are enabled, because it is exclusively used by the Tokio
    # transport's rustls backend (`tokio::build_tls_backend`).
    "rustls?/aws-lc-rs",
]

[dependencies]
# internal
anyspawn = { workspace = true, optional = true }
bytesbuf = { workspace = true }
data_privacy = { workspace = true }
fetch_hyper = { workspace = true, optional = true }
fetch_options = { workspace = true }
fetch_tls = { workspace = true }
fundle = { workspace = true }
http_extensions = { workspace = true }
layered = { workspace = true, features = [
    "dynamic-service",
    "intercept",
] }
ohno.workspace = true
seatbelt = { workspace = true, features = ["timeout", "retry", "breaker", "hedging", "logs", "metrics"] }
seatbelt_http = { workspace = true, features = ["timeout", "retry", "breaker", "hedging"] }
templated_uri = { workspace = true, features = ["uuid"] }
thread_aware = { workspace = true, features = ["derive"] }
tick = { workspace = true }

# external
bytes = { workspace = true }
futures = { workspace = true, features = ["std"] }
http = { workspace = true }
opentelemetry = { workspace = true, features = ["futures", "metrics"] }
opentelemetry-semantic-conventions = { workspace = true, features = [
    "semconv_experimental",
] }
smallvec = { workspace = true }
tracing = { workspace = true }

# tokio runtime transport
hyper-util = { workspace = true, optional = true, features = ["client-legacy"] }
tokio = { workspace = true, features = ["rt", "net"], optional = true }

# TLS related crates
native-tls = { workspace = true, features = ["alpn"], optional = true }
rustls = { workspace = true, features = [
    "tls12",
    "std",
], default-features = false, optional = true }
rustls-platform-verifier = { workspace = true, optional = true }

[dev-dependencies]
# internal
anyspawn = { path = "../anyspawn", features = ["tokio"] }
data_privacy = { path = "../data_privacy" }
fetch_hyper = { path = "../fetch_hyper", features = ["rustls", "native-tls"] }
fetch_tls = { path = "../fetch_tls", features = ["rustls", "native-tls"] }
http_extensions = { path = "../http_extensions", features = ["test-util", "json"] }
ohno = { path = "../ohno", features = ["test-util", "app-err"] }
testing_aids = { path = "../testing_aids" }
tick = { path = "../tick", features = [
    "test-util",
    "tokio",
] }

# external
alloc_tracker = { workspace = true }
argh = { workspace = true }
criterion = { workspace = true }
fastrand.workspace = true
hyper = { workspace = true, features = ["http2", "client"] }
hyper-util = { workspace = true, features = ["tokio", "http1", "http2", "client-legacy"] }
insta = { workspace = true }
mutants = { workspace = true }
native-tls = { workspace = true, features = ["alpn"] }
opentelemetry-stdout = { workspace = true, features = [
    "metrics",
], default-features = false }
opentelemetry_sdk = { workspace = true, features = [
    "metrics",
    "testing",
], default-features = false }
rstest = { workspace = true }
rustls = { workspace = true, features = [
    "tls12",
    "std",
    "aws-lc-rs",
], default-features = false }
rustls-platform-verifier = { workspace = true }
serde = { workspace = true, features = ["derive"] }
serde_json = { workspace = true }
static_assertions = { workspace = true }
tokio = { workspace = true, features = [
    "macros",
    "rt-multi-thread",
    "rt",
    "net",
] }
tracing-appender = { workspace = true }
tracing-subscriber = { workspace = true, features = ["env-filter"] }
uuid = { workspace = true }
wiremock = { workspace = true }

[lints]
workspace = true

[[example]]
name = "http_client_fake"
required-features = ["test-util"]

[[example]]
name = "http_client_breaker"
required-features = ["test-util"]

[[example]]
name = "http_client_resilience"
required-features = ["test-util"]

[[example]]
name = "http_client_tokio"
required-features = ["tokio", "rustls"]

[[example]]
name = "http_client_native_tls"
required-features = ["native-tls", "tokio"]

[[example]]
name = "http_client_custom"

[[example]]
name = "http_client_custom_pipeline"
required-features = ["test-util"]

[[example]]
name = "http_client_telemetry"
required-features = ["test-util"]

[[example]]
name = "http_client_customization"
required-features = ["test-util"]

[[example]]
name = "http_client_native_tls_mtls"
required-features = ["native-tls", "tokio"]

[[example]]
name = "http_client_advanced"
required-features = ["tokio", "rustls"]

[[example]]
name = "http_client_api_with_templated_uri"
required-features = ["test-util", "json"]

[[example]]
name = "http_client_app"
required-features = ["tokio", "rustls"]

[[example]]
name = "http_client_connection_scaling"
required-features = ["tokio", "rustls"]

[[example]]
name = "http_client_json"
required-features = ["test-util", "json"]

[[example]]
name = "http_client_minimal_pipeline"
required-features = ["tokio", "rustls"]

[[example]]
name = "http_client_mtls"
required-features = ["tokio", "rustls"]

[[example]]
name = "http_client_pooling"
required-features = ["test-util"]

[[example]]
name = "http_client_streaming"
required-features = ["tokio", "rustls"]

[[bench]]
harness = false
name = "pipelines"
required-features = ["test-util"]

[[bench]]
harness = false
name = "http_crate"
required-features = ["test-util"]

[[test]]
name = "requests"
required-features = ["tokio", "rustls", "test-util"]

[[test]]
name = "uri_handling"
required-features = ["test-util"]

[[test]]
name = "thread_aware"
required-features = ["tokio", "rustls", "test-util"]

[[test]]
name = "resilience"
required-features = ["test-util"]

[[test]]
name = "standard_pipeline"
required-features = ["test-util"]

[[test]]
name = "timeout"
required-features = ["test-util"]