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
/sync/start	GET	handle_sync_start	EC pixel sync initiation
/sync/done	GET	handle_sync_done	EC pixel sync callback
/resolve	GET	handle_resolve	EC pull sync resolution

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

Environment Variables

Mocktioneer reads these optional environment variables at runtime for Edge Cookie sync configuration:

Variable	Description	Default
MOCKTIONEER_TS_DOMAINS	Comma-separated allowlist of trusted-server hostnames for /sync/start	Unset (all syntactically valid domains allowed; demo/dev mode)
MOCKTIONEER_PULL_TOKEN	Bearer token required for /resolve authentication	Unset (auth disabled); empty values fail closed

# Example: restrict sync to specific trusted-server instances
export MOCKTIONEER_TS_DOMAINS="ts.publisher.com,ts.staging.publisher.com"
export MOCKTIONEER_PULL_TOKEN="<YOUR_PULL_TOKEN>"

Production Security

Set both MOCKTIONEER_TS_DOMAINS and a non-empty MOCKTIONEER_PULL_TOKEN for production-style deployments. On Cloudflare Workers, these values are currently read with std::env::var, so wrangler.toml bindings are not enforced by this core code path.

See the Trusted Server integration guide for full setup details.

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