Migrate swagger to openapi

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Change-Id: Ic2813b08700d44fc762e5da17712837a39388b2d
Issue-ID: SDC-4407
diff --git a/docs/sections/architecture.rst b/docs/sections/architecture.rst
index a04626d..1bc0cd8 100644
--- a/docs/sections/architecture.rst
+++ b/docs/sections/architecture.rst
@@ -55,8 +55,8 @@
 ^^^^^
 The client uses kafka as it's messaging bus to publish and subscribe to the relevant SDC topics.
 
-.. _SDCE-6 Swagger api: https://docs.onap.org/projects/onap-sdc/en/latest/_downloads/4eca2a3848d70e58566570a5ef889efb/swagger-sdce-6.json
-.. _SDCE-7 Swagger api: https://docs.onap.org/projects/onap-sdc/en/latest/_downloads/542e76906472dae2e00adfad5fc7d879/swagger-sdce-7.json
+.. _SDCE-6 Swagger api: https://docs.onap.org/projects/onap-sdc/en/latest/_downloads/ebe3a425ddf8fa5f372ee1cb7ec8409e/openapi-sdce-6.json
+.. _SDCE-7 Swagger api: https://docs.onap.org/projects/onap-sdc/en/latest/_downloads/48c3493c63ae93ebd9d55025f0ba2e85/openapi-sdce-7.json
 
 SDC
 ^^^