HTTP Interfaces and External Systems for Satellite

What the Data Looks Like

Data is sourced from third-party commercial aerospace investment and financing databases, official announcements from satellite operators, and publicly disclosed financing news. The update rhythm is daily, covering global satellite communications-related financing events from the previous day. Each individual data entry uses structured fields, including project name, financing round, financing amount (with associated currency and unit), list of investors, project location region, business direction (such as low-orbit satellite constellations, ground station networks), and release time. Batch-returned documents use an array structure containing multiple events, with no redundant nested fields. Field names are uniformly aligned with industry-standard satellite investment and financing data specifications.

Constraints for HTTP Interfaces and External Systems

First, the data contains dedicated business fields. When connecting to external systems, mapping rules for fields such as satellite_project_name and business_scope must be predefined to avoid parsing errors. Second, the daily update rhythm requires the interface to support high-frequency pulling. A reasonable request interval must be configured to avoid triggering rate limits from third-party interfaces. Third, the financing amount includes currency and unit, so the interface must support parameterized filtering for queries targeting specific currencies or amount ranges. Fourth, the batch array structure requires the pagination parameters returned by the interface to match the actual number of returned events, ensuring external systems can correctly parse pagination information.

Configuration Settings

Configuration Item	Recommended Value	Rationale
`api_request_interval`	`60 seconds`	Matches the daily update rhythm of satellite communications financing daily reports, avoids triggering third-party interface rate limits with high-frequency requests
`response_parse_schema`	`Custom structured mapping`	Adapts to dedicated business fields such as `satellite_project_name` and `financing_amount`, ensuring external systems can correctly recognize field meanings
`max_single_request_size`	`50 entries/request`	Balances interface request frequency and external system processing load, avoids timeouts caused by excessively large single return data volumes
`request_timeout`	`300 seconds`	Addresses interface response delays from multi-source data aggregation, ensures batch requests can complete normally
`stream_transfer_switch`	`Enabled`	Adapts to the transmission needs of batch data, reduces the probability of interface timeouts, and improves the parsing efficiency of external systems
`api_auth_verification`	`Enabled`	Meets interface authentication requirements, avoids errors of the `unAuthApiKey` type

The parameter values provided on this page are conventional recommendations used as a starting point for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing settings.

Three Common Misconfigurations

Symptom: The chatId parameter is passed when calling the interface, but this parameter is not shown as used in FastGPT conversation logs. Cause: The satellite communications financing daily report interface is a batch data pulling interface that is not bound to a single session context, so the chatId parameter does not need to be passed. Some developers mistakenly apply parameters from general conversation interfaces to data pulling interfaces.
Symptom: The financing_amount field in the interface return result is empty or the units are inconsistent. Cause: No field mapping rules for response_parse_schema have been configured, and no standardized processing has been applied to the currency and amount units returned by the third-party interface.
Symptom: Calling the interface returns the error {"code":514,"statusText":"unAuthApiKey","message":"common:code_error.e"}. Cause: The api_auth_verification configuration is not enabled, or the passed api_key is invalid, failing the interface authentication check.

How to Verify Correct Configuration

A single interface request is initiated, and the returned structured fields are checked against the preconfigured response_parse_schema to confirm that dedicated business fields are correctly parsed.
Interface request logs are reviewed to confirm that the request interval conforms to the configured api_request_interval, and no third-party interface rate limit rules have been triggered.
An invalid api_key is passed, and the system is verified to return an error of the unAuthApiKey type, confirming that the authentication configuration is effective.
After enabling stream_transfer_switch, a batch request is initiated, and the external system is checked to confirm that it can normally receive chunked data returned in streaming mode, verifying that the transmission mode configuration is correct.

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.