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By chunking up the system into microservices it can be tough to keep the overview of all available services, their relationships and dependencies to each other. The following graphical overview of our microservice architecture offers you a first entry point into the yuuvis® Momentum landscape. By providing further and more detailed examples based on special use cases (flows) you'll get a better and easy way of understanding our entire landscape.

Graphical Overview

For visualizing the topology of our microservices the following overview shows - on a higher level - many of our core microservices. 
For understanding various flows - on a more granular level - check out the detailed diagrams visualizing special use case. 

Login to the Core API - Authentication (Browser / Application)

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Expand
titleClick here to show the content retrieval flow (older version) >>


1. - xxx. - HTTP get request to object URL

2. - Enrichment of request with authentication Token

3. - Check for User Authorization using search service query

4. - Query elastic search for object ID

5. - Elasticsearch metadata reponse (if user is authorized)

6. - Verify that user has object access rights

7. - Retrieve metadata version using Registry Service

8. - Query object metadata version from database

9. - Return metadata including Repository URL of content

10. - Return content Repo URL

11. - Request content of objectID

12. - Query objectId in Storage Provider

13. - Storage Provider metadata response

14. - Return metadata object metadata

15. - Write CONTENT_ACCESSED audit entry

16. - Create API response from metadata

17. - Return HTTP metadata response

Webhook entry points

*1 - xxxdms.response.objects


Retrieval of Metadata by ID / Older Version ...

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