What the data for this category looks like
Film theater marketing content data is primarily sourced from theater scheduling management systems, partner ticketing platform APIs, in-house marketing material libraries, and member operation systems. Scheduling data updates daily. Temporary marketing campaign materials are updated 1 to 3 days before a campaign launches. Member outreach data synchronizes hourly. Data documents include fields such as unique film identifiers, release windows, session information, campaign copy, poster and trailer links, and user outreach counts. Common units include session counts, date formats, file sizes, and durations.
What constraints these characteristics impose on HTTP interfaces and external systems
The daily update schedule for scheduling data requires HTTP fetch interfaces to use a reasonable scheduled call interval. This avoids exceeding rate limiting thresholds of partner platforms. The short update cycle for temporary marketing materials requires support for real-time-triggered material synchronization interfaces. This meets the demands of rapid campaign launches. The hourly synchronization of member outreach data requires external systems to match user identity identifiers at the hour level when associating sessions with FastGPT. Additionally, film marketing content includes large numbers of media files. Interfaces must support upload and download of large-volume files. They must also adapt to field format differences across different partner platforms to complete standardized mapping.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
externalApiSyncInterval | 3600 seconds | Scheduling data is updated daily. Fetching once per hour balances real-time performance and API rate limiting pressure |
mediaFileMaxSize | 2048 MB | Single files such as film trailers and poster materials have large sizes. This setting accommodates large-file upload requirements |
chatHistoryQueryFilter | customUid | Filtering session history by business user identifiers matches the requirement of distinguishing marketing sessions by user for film theaters |
apiRequestTimeout | 600 seconds | Uploading large-volume media files or fetching bulk scheduling data requires a longer timeout period to prevent mid-transfer interruptions |
fieldMappingRule | Standardized theater field mapping | Field naming varies across partner ticketing platforms. Mapping rules must be configured to support multi-source data access |
realTimeEventTrigger | Campaign launch trigger | Temporary marketing campaigns require rapid material synchronization. Event-triggered synchronization meets campaign launch timeline requirements |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material formats, data volumes, and business rules. Specific issues require targeted analysis. It is recommended to test using your own samples before finalizing settings.
Three common mistakes
- Symptom: The session history interface returns all sessions without filtering by the specified customUid. Cause: The
chatHistoryQueryFilterconfiguration is not set tocustomUid, or the passed customUid parameter does not match the business user identifier bound to the FastGPT session. - Symptom: A 413 status code is returned when uploading poster or trailer materials, and the upload fails. Cause: The
mediaFileMaxSizeconfiguration item was not adjusted. The default file size threshold is smaller than the actual size of the uploaded material. - Symptom: After embedding into the business system, different business users can view each other's marketing session content. Cause: The user identity identifier of the business system was not bound to the FastGPT
customUidparameter, causing the session association logic to fail.
How to confirm configurations are properly set
- Send an HTTP request to fetch scheduling data, and check if the returned data fields match the configured
fieldMappingRule. - Upload a poster material that exceeds the default threshold, and confirm that the interface returns a 200 status code and the file is successfully synchronized to the material library.
- Call the session history interface with the specified customUid, and confirm that only session content bound to that identifier is returned.
- Initiate a conversation in the business system, and check if the FastGPT session is associated with the current business user's customUid to prevent session confusion.
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.