Create readme.md

Author: javaHelper

Diff for: 01.basic-microservices-with-webclient/readme.md

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+# Basic microservices With Web Client
+
+1) Http GET
+
+```
+http://localhost:8082/api/address/getById/3
+```
+
+Response:
+
+```json
+{
+    "addressId": 3,
+    "street": "Any street",
+    "city": "Nagpur"
+}
+```
+----
+
+2) Http Post - create address
+
+```
+curl --location --request POST 'http://localhost:8082/api/address/create' \
+--header 'Content-Type: application/json' \
+--data-raw '{
+    "street": "Any street",
+    "city": "Nagpur"
+}'
+```
+
+Sample Response:
+
+```json
+{
+    "addressId": 3,
+    "street": "Any street",
+    "city": "Nagpur"
+}
+```