public com.google.cloud.workstations.v1.WorkstationConfig.ReadinessCheck.Builder
        getReadinessChecksBuilder(int index) {
      return getReadinessChecksFieldBuilder().getBuilder(index);
    }
<pre>
Optional. Readiness checks to perform when starting a workstation using
this workstation configuration. Mark a workstation as running only after
all specified readiness checks return 200 status codes.
</pre>

<code>
repeated .google.cloud.workstations.v1.WorkstationConfig.ReadinessCheck readiness_checks = 19 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-workstations/proto-google-cloud-workstations-v1/src/main/java/com/google/cloud/workstations/v1/WorkstationConfig.java