Configuration

Mocktioneer is configured through edgezero.toml, which is compiled into every adapter binary. This manifest-driven approach ensures consistent behavior across all platforms.

Configuration File

The edgezero.toml file lives at the root of the mocktioneer workspace:

[app]
name = "mocktioneer"
entry = "crates/mocktioneer-core"
middleware = [
  "edgezero_core::middleware::RequestLogger",
  "mocktioneer_core::routes::Cors"
]

App Section

The [app] section defines the core application:

Field	Description
name	Application identifier
entry	Path to the core crate
middleware	List of middleware to apply to all routes

HTTP Triggers

Routes are defined as [[triggers.http]] blocks:

[[triggers.http]]
id = "openrtb_auction"
path = "/openrtb2/auction"
methods = ["POST"]
handler = "mocktioneer_core::routes::handle_openrtb_auction"
adapters = ["axum", "cloudflare", "fastly"]

Field	Description
id	Unique route identifier
path	URL path (supports {param} placeholders)
methods	HTTP methods to accept
handler	Rust function path
adapters	Which adapters support this route

Available Routes

Path	Methods	Handler	Description
/	GET	handle_root	Service info page
/openrtb2/auction	POST	handle_openrtb_auction	OpenRTB 2.x bid request
/e/dtb/bid	POST	handle_aps_bid	APS TAM bid request
/static/img/{size}	GET	handle_static_img	SVG creative image
/static/creatives/{size}	GET	handle_static_creatives	HTML creative wrapper
/click	GET	handle_click	Click landing page
/pixel	GET	handle_pixel	Tracking pixel
/aps/win	GET	handle_aps_win	APS win notification
/adserver/mediate	POST	handle_adserver_mediate	Auction mediation
/_/sizes	GET	handle_sizes	Supported sizes as JSON

All routes also have OPTIONS handlers for CORS preflight.

Adapter Configuration

Each adapter has its own configuration section:

Axum Adapter

[adapters.axum.adapter]
crate = "crates/mocktioneer-adapter-axum"
manifest = "crates/mocktioneer-adapter-axum/axum.toml"

[adapters.axum.build]
target = "native"
profile = "dev"

[adapters.axum.commands]
build = "cargo build -p mocktioneer-adapter-axum"
serve = "cargo run -p mocktioneer-adapter-axum"
deploy = "# configure deployment for Axum"

[adapters.axum.logging]
level = "info"
echo_stdout = true

Fastly Adapter

[adapters.fastly.adapter]
crate = "crates/mocktioneer-adapter-fastly"
manifest = "crates/mocktioneer-adapter-fastly/fastly.toml"

[adapters.fastly.build]
target = "wasm32-wasip1"
profile = "release"
features = ["fastly"]

[adapters.fastly.commands]
build = "cargo build --release --target wasm32-wasip1 -p mocktioneer-adapter-fastly"
serve = "fastly compute serve -C crates/mocktioneer-adapter-fastly"
deploy = "fastly compute deploy -C crates/mocktioneer-adapter-fastly"

[adapters.fastly.logging]
endpoint = "mocktioneerlog"
level = "info"
echo_stdout = false

Cloudflare Adapter

[adapters.cloudflare.adapter]
crate = "crates/mocktioneer-adapter-cloudflare"
manifest = "crates/mocktioneer-adapter-cloudflare/wrangler.toml"

[adapters.cloudflare.build]
target = "wasm32-unknown-unknown"
profile = "release"
features = ["cloudflare"]

[adapters.cloudflare.commands]
build = "cargo build --release --target wasm32-unknown-unknown -p mocktioneer-adapter-cloudflare"
serve = "wrangler dev --config crates/mocktioneer-adapter-cloudflare/wrangler.toml"
deploy = "wrangler publish --config crates/mocktioneer-adapter-cloudflare/wrangler.toml"

[adapters.cloudflare.logging]
level = "info"
echo_stdout = true

Logging Configuration

Field	Description
endpoint	Log endpoint name (Fastly-specific)
level	Log level: trace, debug, info, warn, error
echo_stdout	Whether to print logs to stdout

Rebuilding After Changes

Since edgezero.toml is embedded at compile time via include_str!, you must rebuild the adapter after making changes:

cargo build -p mocktioneer-adapter-axum

Environment-Specific Configuration

For adapter-specific settings not covered by edgezero.toml:

• Axum: Edit crates/mocktioneer-adapter-axum/axum.toml
• Fastly: Edit crates/mocktioneer-adapter-fastly/fastly.toml
• Cloudflare: Edit crates/mocktioneer-adapter-cloudflare/wrangler.toml