[doc] Update examples

Author: Samuel Hassine

examples/create_indicator_of_campaign.py

@@ -29,8 +29,8 @@
     name="C2 server of the new campaign",
     description="This is the C2 server of the campaign",
     pattern_type="stix",
-    indicator_pattern="[domain-name:value = 'www.5z8.info' AND domain-name:resolves_to_refs[*].value = '198.51.100.1/32']",
-    main_observable_type="IPv4-Addr",
+    pattern="[domain-name:value = 'www.5z8.info' AND domain-name:resolves_to_refs[*].value = '198.51.100.1/32']",
+    x_opencti_main_observable_type="IPv4-Addr",
     valid_from=date,
 )
 print(indicator)

pycti/entities/opencti_indicator.py

@@ -361,7 +361,7 @@ def create(self, **kwargs):
         else:
             self.opencti.log(
                 "error",
-                "[opencti_indicator] Missing parameters: name and pattern and main_observable_type",
+                "[opencti_indicator] Missing parameters: name or pattern or x_opencti_main_observable_type",
             )
 
     """