fix: binding request field should not be returned when empty

[mfrancisc]

Description

Fix the issue with binding request field in workspace api being returned even when empty.

As the enconding/json package says, "omitempty" works only with nil pointers when dealing with structs:

The "omitempty" option specifies that the field should be omitted from the encoding if the field has an empty value, defined as false, 0, a nil pointer, a nil interface value, and any empty array, slice, map, or string.

Checks

1. Did you run make generate target? yes

2. Did make generate change anything in other projects? no

3. In case of new CRD, did you the following? N/A

4. In case other projects are changed, please provides PR links.

   • registration-service: fix: binding request field should not be returned when empty registration-service#358
   • toolchain-e2e: fix: binding request field should not be returned when empty toolchain-e2e#818

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[alexeykazakov]

Good catch!

[MatousJobanek]

👍