Development Scope
Scope and Basic Check
Determine the existing foundation, technical dependencies and content that needs to be developed based on interface documentation, authentication, file size, sharding rules, certificates, error codes and server limitations.
Implementation and integration
Develop HTTPS requests, file reading and writing, fragmentation and resuming, failure retries and response parsing, and associate upload results with business records.
Delivery Documentation
Deliver interface code, message examples and test records.
Verification and Constraints
File resumption is not an automatic capability of the ordinary HTTP interface. The client and server need to adopt a consistent protocol.
Project implementation process
Verification of data and interfaces → Confirmation of technical solutions and verification use cases → Implementation of integration with the target environment → Regression of abnormal scenarios → Transfer of version data.
Verify the implementation results in the target hardware and software environment, and deliver records of associated interface configurations, version dependencies, and problem handling to facilitate subsequent integration and maintenance by the enterprise R&D team.
Project Inputs
- Interface documentation, authentication, file sizes, sharding rules, certificates, error codes, and server limits.
- Design information, code, interface permissions and target test equipment can be provided.
- Source files, programs or tools expected to be delivered, inter-module integration testing responsibilities and project nodes.
- Acceptance samples, environment, test conditions and passing thresholds.
Deliverables and Acceptance
| Deliverables | Delivery content | Verification method |
|---|---|---|
| achieve results | Deliver interface code, message examples and test records. | Check message, signature and response fields. |
| Integrated data | Versions and dependencies, interface configuration, usage or deployment steps, and integration changes | Test breakpoints, timeouts, and server-side errors. |
| Verify records | Test conditions, execution records, problem lists and regression results | Verify file integrity and duplicate submission handling. |
The delivery scope and acceptance criteria are determined based on the target environment. Third-party SDK, licenses, laboratories, cloud resources, equipment materials and on-site support are listed separately; when the existing information is insufficient, follow-up work will be determined through interface verification or key function verification.
Frequently Asked Questions
Can I continue from the breakpoint after the image upload is interrupted?+
Depends on whether the server supports fragmentation or resuming protocols. The terminal needs to save the upload identification and confirmed fragments, check the server status after recovery, and then continue uploading or resubmit according to the rules.
What information is required for 4G HTTP/HTTPS file and interface development?+
Please give priority to providing interface documentation, authentication, file size, sharding rules, certificates, error codes and server restrictions. At the same time, the existing implementation, problems encountered, expected changes, and compatible test conditions are explained to facilitate the determination of implementation scope and reproduction methods.
Can it be implemented on existing products?+
You can first evaluate the scope of existing designs and versions that can be changed, retain the verified parts, and determine the interfaces and dependencies that need to be adjusted. Please note for this service: file resumption is not an automatic capability of the ordinary HTTP interface, and the client and server need to adopt a consistent protocol. Existing and new functions must undergo regression testing within the agreed scope after the changes.
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