HTTP Interfaces and External Systems for Aviation Airport

What the data for this category looks like

Data for aviation airport intelligent due diligence reports mainly comes from operational statistics published by civil aviation regional administrations, official operation databases of airport groups, and flow control records from air traffic control departments. The data is split into two categories: structured fields and unstructured documents.

Structured fields include takeoff and landing sorties (unit: sorties), passenger throughput (unit: person-times), cargo and mail throughput (unit: tons), runway length (unit: meters), number of parking positions (unit: units), and more. Unstructured documents include monthly operational analysis reports and annual infrastructure update files.

Update cadence varies by dimension: real-time takeoff and landing data refreshes every 15 minutes, monthly operational data updates on the 5th of the following month, and annual infrastructure data is updated by March of the next year.

What constraints these characteristics impose on HTTP interfaces and external systems

Because real-time takeoff and landing data is included, interfaces must support short-cycle polling requests or webhook pushes to maintain due diligence report timeliness.

Structured fields have clear unit attributes. Interface parameter verification must strictly match fields and their corresponding units. Mismatches will cause due diligence data to become invalid.

Unstructured document file sizes vary widely, from tens of KB monthly reports to hundreds of MB annual infrastructure files. Interfaces must support large file uploads and resumable uploads.

Update frequencies differ significantly across data dimensions. Differentiated synchronization cycles must be configured for different data sources to avoid resource waste or data lag.

Aviation operational data falls under public sensitive information. Additional signature verification and permission verification steps are required when connecting to external interfaces.

Configuration Settings

Configuration Item	Recommended Value	Rationale
`HTTP_REQUEST_TIMEOUT`	`300 seconds`	Bulk aviation operational data interfaces typically require long processing times. 300 seconds covers most normal request scenarios
`UPLOAD_FILE_MAX_SIZE`	`500 MB`	The maximum common size of annual airport infrastructure update files does not exceed 500 MB. This value covers most unstructured document upload requirements
`SIGNATURE_VERIFICATION_ENABLE`	Enabled	Aviation operational data falls under public sensitive information. Enabling signature verification ensures data transmission security
`REQUEST_INTERVAL`	`15 minutes`	The official update cycle for real-time takeoff and landing data is 15 minutes. This interval ensures data timeliness
`FIELD_VALIDATION_STRICTNESS`	Strict unit matching	Aviation data fields have clear unit attributes. Strict matching prevents due diligence report data failure caused by unit errors
`RETRY_TIMES`	`3 times`	External interfaces occasionally experience temporary fluctuations. 3 retries improve request success rates without impacting performance

The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing settings.

Three Common Mistakes

Calls to external aviation data interfaces return 400 Bad Request, and the structured field passengerThroughput is empty. The cause is that FIELD_VALIDATION_STRICTNESS is not enabled, and unit verification is skipped, resulting in incorrect non-numeric data being passed.
After private deployment, the container fails to start. The http://localhost:3000 page spins before reporting an error. The cause is that the INITIAL_ROOT_PASSWORD configuration does not match the environment variable mapping in docker-compose.yml, leading to identity verification failure during system initialization.
Using form-data to upload airport operational files in a workflow causes the interface to return 422 Unprocessable Entity. The cause is that the file name and Content-Type for the file parameter are not specified in the request, preventing the external interface from parsing the uploaded file.

How to Confirm Configuration is Complete

Call the connected aviation data interface, and check whether returned structured fields can be correctly parsed and filled into the corresponding positions of the due diligence report template.
Upload the maximum size airport operational file, and check whether the interface can normally receive and complete parsing without error prompts.
Simulate an interface timeout scenario, and check whether the system automatically retries according to the configured RETRY_TIMES, with the request succeeding after retries.
Check the container port mapping configuration, confirm that the external access address matches the configured HTTP_PORT, and that the system interface can be accessed normally.

Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.