What the data for this category looks like
This scenario addresses joint marketing and customer acquisition needs between financial institutions and film theaters. Marketing-related data sources for film theaters include theater scheduling management systems, third-party ticketing APIs, official promotional material libraries, and real-time theater monitoring systems. Scheduling data is updated daily at a fixed time. Promotional materials are added in line with film promotion cycles. Real-time passenger flow data is synced every hour. Each data entry uses a structured format, including fields for film ID, theater ID, session time slot, base ticket price, material resource URL, real-time passenger flow percentage, and session status. The session time slot uses ISO 8601 format. Ticket prices are measured in yuan. Passenger flow percentage is a decimal between 0 and 1.
What constraints these characteristics impose on tool calling and plugins
Film theater data comes from multiple dispersed sources with varying update rhythms. Tool calling must adapt to multiple sets of authentication rules to avoid cross-source request blocking. Scheduling and real-time passenger flow data have different update frequencies. Layered pulling logic must be configured to distinguish trigger conditions for scheduled batch pulling and real-time incremental pulling. Structured documents include multi-dimensional fields. When calling tools, the return field range must be explicitly specified to prevent redundant data from occupying bandwidth. Material resources are external URLs. Custom URL parsing parameter configuration must be supported to ensure tools can normally pull promotional materials.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_ALLOW_EXTERNAL_URL | true | Promotional materials and scheduling data for film theaters are mostly stored on external URLs, so external URL parsing permission must be enabled |
TOOL_API_TIMEOUT | 30 seconds | Real-time passenger flow data pulling latency is typically under 10 seconds, and batch scheduling data pulling takes no more than 25 seconds. 30 seconds covers most scenarios |
MAX_PARSE_CONTENT_LENGTH | 8000–12000 characters | The total length of a single scheduling session data plus material description typically falls within this range, preventing parsing overflow |
CORS_ALLOW_ORIGINS | List of valid domains for theater official websites and promotional platforms | Restrict cross-domain sources for API calls to prevent unauthorized access |
WORKFLOW_OUTPUT_TO_FILE | Enable and specify the output format as markdown | Marketing content requires organizing model outputs into publishable material documents, and markdown format is compatible with most promotional channels |
TOOL_CONCURRENT_LIMIT | 2–4 | Parallel processing requirements for single-session marketing tasks typically range from 2 to 4, avoiding excessive resource usage |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require targeted analysis. It is recommended to test on your own samples before finalizing settings.
Three common mistakes
- Symptom: No data is returned when calling a custom URL parsing tool, and no error is triggered. Cause: The
PARSE_ALLOW_EXTERNAL_URLconfiguration is not enabled, or the custom URL is not added to the allowed parsing domain whitelist. - Symptom: When sending consecutive API requests, subsequent requests must wait for the previous one to complete. Cause: The
TOOL_CONCURRENT_LIMITparameter is not configured, or the concurrency limit value is set too low to meet the needs of parallel generation of multi-session marketing content. - Symptom: No exportable document file is generated after the workflow runs. Cause: The
WORKFLOW_OUTPUT_TO_FILEconfiguration is not enabled, or the output format matching the promotional channel is not specified.
How to confirm configurations are correct
- Submit a test request that includes a custom promotional material URL, and check whether the tool can normally pull and parse the content.
- Send 2 to 3 marketing generation requests for different sessions at the same time, verify that the requests can be processed in parallel, and check whether requests queue up.
- Run a workflow that includes model outputs, and check whether a document file in the expected format is generated.
- After configuring the cross-domain whitelist, initiate an API call from the specified domain, check whether the call can respond normally, and verify whether a 403 status code is returned.
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.