What the data for this category looks like
Data for gas marketing content comes primarily from the user tag library, offline activity material library, and online reach history records of gas operation management systems. There are two types of update rhythms:
- User attribute tags are synced incrementally each day
- Marketing activity copy updates immediately when an activity goes live
- Bulk material documents are updated once per week
Document structure includes structured fields and unstructured materials. Structured fields contain:
- Area code (6-digit administrative division + 3-digit gas district code)
- Average monthly gas consumption per user (unit: cubic meters)
- Reach channel type
- Scenario adaptation tags
Unstructured materials include docx-format activity plans and pdf-format safety promotion brochures.
What constraints do these characteristics impose on HTTP interfaces and external systems?
Structured fields for gas marketing content have fixed format and unit requirements, which constrain HTTP interface parameter validation logic. For example, the area code must match the 6-digit administrative division plus 3-digit district code format, and average monthly gas consumption only accepts values in cubic meters. Otherwise, marketing content matching errors will occur.
Unstructured materials are mainly docx and pdf formats. Interfaces must adapt to parsing rules for these two formats to avoid failure to extract valid content.
The incremental sync requirement for user data means external system interfaces must support pulling data by update timestamp. Full data pulls should not be used, as they increase interface load. User privacy data is also involved, so interfaces must configure transmission encryption and authentication mechanisms to comply with data security specifications.
How to configure the settings
| Configuration Item | Suggested Value | Rationale |
|---|---|---|
PARSE_FILE_ALLOW_EXT | ["docx", "pdf"] | Gas marketing materials are mainly docx activity plans and pdf safety brochures, covering most usage scenarios |
SYNC_DATA_INTERVAL | 300 seconds | User tag data is updated incrementally daily; a 5-minute sync frequency balances real-time performance and external interface load |
REQUEST_PARAM_VALIDATE_SWITCH | Enabled | Gas marketing data has fixed format and unit requirements; enabling validation prevents matching errors caused by invalid data input |
API_RETRY_TIMES | 3 times | Gas operation system interfaces occasionally have fluctuations; 3 retries reduce the failure rate of single requests while avoiding excessive resource occupation |
UPLOAD_FILE_MAX_SIZE | 100 MB | Single gas marketing material files usually do not exceed 100 MB; setting this value blocks invalid uploads that exceed specifications |
DATA_SYNC_MODE | Incremental pull | The volume of gas user data is large; incremental pull reduces the number of interface calls and improves sync efficiency |
The parameter values provided on this page are common recommendations used as a starting point for determining configurations. Actual values are affected by material form, data volume and business rules. Specific issues require case-by-case analysis, and it is recommended to test on your own samples before finalizing settings.
Three common mistakes
- Phenomenon: An
Invalid prompt formaterror is returned when the large model interface is called, while the API key and request URL are configured correctly according to the documentation. Cause: Special characters in gas marketing data were not cleaned, or a scenario-specific prompt template was not used, causing the large model to receive incorrectly formatted input data. - Phenomenon: Only docx format content is extracted when parsing marketing materials, and pdf-format safety promotion brochures cannot be parsed correctly. Cause: The pdf format was not added to the
PARSE_FILE_ALLOW_EXTconfiguration item, causing the interface to block files in non-permitted formats. - Phenomenon: Testing fails when connecting to a locally deployed model, with a
Connection refusederror returned. Cause: The model interface address was not configured as an intranet-accessible address, or the outbound network permission for the corresponding port was not enabled.
How to confirm the configuration is complete
- Uploading docx and pdf-format gas marketing materials results in the interface returning a parsing success status, with no format block prompts.
- Constructing test user data that includes compliant area codes and cubic meter units, then calling the interface for verification, confirms no parameter format error returns.
- Reviewing sync task running logs confirms data pull is triggered according to the configured cycle, with no abnormal interruption records.
- Configuring the interface address and key of the local model, then initiating a test call, confirms a normal response result is returned, with no connection-related errors.
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.