Lookup pattern communication diagram
1. Lookup routing information
Request
Description: Data Evaluator sends a request to the Connector DR.
Message type: The message type is detailed in the ‘IAL Technical Design’ Document. 4
Response
Description: Connector DR sends a response to Data Evaluator.
Message type: The message type is detailed in the ‘IAL Technical Design’ Document. 4
* The interfaces are the same as the IAL, that’s why we refer to that document.
Error handling
- If Connector DR cannot be reached there will be a communication error. [10303]
- Mandatory fields must be present in the request. [40602]
2. Lookup routing information
Request
Description: Connector DR sends a request to the IDK to get routing information.
Message type: The message type is detailed in the ‘IAL Technical Design’ Document. 4
Response
Description: IDK sends a response to Connector DR providing the routing information.
Message type: The message type is detailed in the ‘IAL Technical Design’ Document. 4
* The interfaces are the same as the IAL, that’s why we refer to that document.
Error handling
- If IDK cannot be reached there will be a communication error. [10303]
- Mandatory fields must be present in the request. [40302]
- If request information does not obtain results, there will be a no data found error. [40306]
3. Evidence lookup
Description: Data Evaluator sends a request to the Connector DR to get the updated evidence.
Data Evaluator and Data Owner identifies both components.
Message type: Specified in ‘Data Dictionary’.
Error handling
- If Connector DR cannot be reached there will be a communication error. [10603]
- Mandatory fields must be present in the request. [40602]
4. SMP addressing
Description: Connector DR sends a request to the SML to get the SMP address.
Data Owner identifier will be sent as the participant identifier.
Detailed information is available in ‘eDelivery SMP’.
5. Node information
Request
Description: Connector DR sends a request to the SMP to get gateway information.
Multi evidence approach is available in ‘SMP query process in DE4A’ Document. 2
Message type: Detailed in ‘eDelivery usage in DE4A’ Document. 5
Response
Description: SMP sends a response to Connector DR providing the gateway information.
The destination endpoint and the certificate will be provided.
Message type: Detailed in ‘eDelivery usage in DE4A’ Document. 5
Error handling
- If SMP cannot be reached there will be a communication error. [10303]
- Mandatory fields must be present in the request. [40302]
- If request information does not obtain results, there will be a no data found error. [40306]
Detailed information is available in eDelivery BDXL.
6. Evidence lookup
Description: Connector DR sends a request to Connector DT to get the evidence.
Same request as step 3.
Message type: Specified in ‘Data Dictionary’.
Error handling
- If Connector DT cannot be reached there will be a communication error. [10303]
- Mandatory fields must be present in the request. [40302]
7. Evidence lookup
Description: Connector DT sends a request to Data Owner to get the evidence.
Same request as step 3.
Message type: Specified in ‘Data Dictionary’.
Error handling
- If Data Owner cannot be reached there will be a communication error. [10403]
- Mandatory fields must be present in the request. [40402]
- If request information does not obtain results, there will be a no data found error. [40406]
8. Evidence response
Description: Data Owner sends a response to Connector DT with the evidence.
Message type: Specified in ‘Data Dictionary’.
Error handling
- If Connector DT cannot be reached there will be a communication error. [10503]
- Mandatory fields must be present in the request. [40502]
9. SMP addressing
Description: Connector DT sends a request to the SML to get the SMP address.
Data Evaluator identifier will be sent as the participant identifier.
Detailed information is available in ‘eDelivery SMP’.
10. Node information
Request
Description: Connector DT sends a request to the SMP to get gateway information.
Multi evidence approach is available in ‘SMP query process in DE4A’ Document. 2
Message type: Detailed in ‘eDelivery usage in DE4A’ Document. 5
Response
- Description: SMP sends a response to Connector DT providing the gateway information.
The destination endpoint and the certificate will be provided.
Message type: Detailed in ‘eDelivery usage in DE4A’ Document. 5
Error handling
- If SMP cannot be reached there will be a communication error. [10403]
- Mandatory fields must be present in the request. [40402]
- If request information does not obtain results, there will be a no data found error. [40406]
Detailed information is available in ‘eDelivery BDXL’.
11. Evidence response
- Description: The Connector DT sends a response to the Connector DR with the evidence. Same response as step 8.
- Message type: Specified in ‘Data Dictionary’.
Error handling
- If Connector DR cannot be reached there will be a communication error. [10403]
- Mandatory fields must be present in the request. [40402]
12. Evidence response
- Description: Connector DR sends a response to the Data Evaluator with the evidence. Same response as step 8.
- Message type: Specified in ‘Data Dictionary’.
Error handling
- If Data Evaluator cannot be reached there will be a communication error. [10303]
- Mandatory fields must be present in the request. [40302]