added curl command for consistency

Author: charitya-splunk

content/en/ninja-workshops/10-advanced-otel/6-sensitive-data/6-1-configuration.md

@@ -6,7 +6,7 @@ weight: 1
 
 In this step, we'll modify `agent.yaml` to include the `attributes` and `redaction` processors. These processors will help ensure that sensitive data within span attributes is properly handled before being logged or exported.
 
-Previously, you may have noticed that some span attributes displayed in the console contained personal data. We'll now configure the necessary processors to filter out and redact this information effectively.
+Previously, you may have noticed that some span attributes displayed in the console contained personal and sensitive data. We'll now configure the necessary processors to filter out and redact this information effectively.
 
 ```text
 <snip>
@@ -40,7 +40,7 @@ We'll **update** the `user.phone_number`, **hash** the `user.email`, and **delet
         action: delete
   ```
 
-**Add a `redaction` Processor**: This processor will detect and redact sensitive values based on predefined patterns. We'll block credit card numbers using regular expressions.
+**Add a `redaction` Processor**: This processor will detect and redact sensitive data values based on predefined patterns. We'll block credit card numbers using regular expressions.
 
 ```yaml
   redaction/redact:               # Processor Type/Name

content/en/ninja-workshops/10-advanced-otel/6-sensitive-data/6-2-test-delete-tag.md

@@ -24,6 +24,9 @@ In this exercise, we will **delete** the `user.account_password`, **update** the
 
 1. In the **Test** terminal window change into the `6-sensitive-data` directory.
 2. Send the span containing **sensitive data** by running the `curl` command to send `trace.json`.
+```sh
+curl -X POST -i http://localhost:4318/v1/traces -H "Content-Type: application/json" -d "@trace.json"
+```
 
 **Check the debug output**: For both the **Agent** and **Gateway** debug output, confirm that `user.account_password` has been removed, and both `user.phone_number` & `user.email` have been updated.
 

content/en/ninja-workshops/10-advanced-otel/6-sensitive-data/6-3-test-redaction.md

@@ -45,6 +45,9 @@ In this exercise, we will **redact** the `user.visa` & `user.mastercard` **value
 ```
 
 **Send a span**: Run the `curl` command and in the **Test** terminal window to send `trace.json`.
+```sh
+curl -X POST -i http://localhost:4318/v1/traces -H "Content-Type: application/json" -d "@trace.json"
+```
 
 **Check the debug output**: For both the **Agent** and **Gateway** confirm the values for `user.visa` & `user.mastercard` have been updated. Notice `user.amex` attribute value was NOT redacted because a matching regex pattern was not added to `blocked_values`