Cargo Features

[dependencies]
external-dns-sdk = { version = "0.7.1", default-features = false, features = ["client", "provider"] }
default = client, provider

These default features are set whenever external-dns-sdk is added without default-features = false somewhere in the dependency tree.

client default

Enables reqwest and url

provider default

Enables axum and tokio

external-dns-sdk has 3 features without comments.