Lookup pattern communication diagram

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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’.

Response

  • Description: Connector DR sends a response to Data Evaluator.
  • Message type:  The message type is detailed in the ‘IAL Technical Design’.

* 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.

Response

  • Description: IDK sends a response to Connector DR providing the routing information.

* 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.

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.

  • Message type:  Detailed in ‘eDelivery usage in DE4A’ Document. *

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. *


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.

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.

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.

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.

  • Message type:  Detailed in ‘eDelivery usage in DE4A’ Document.


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. *


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.

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.

Error handling  

  • If Data Evaluator cannot be reached there will be a communication error. [10303]
  • Mandatory fields must be present in the request. [40302]


* Document is under construction.

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