SigNoz/signoz · error · errors SigNozError

ErrCodeInvalidInput

ErrCodeInvalidInput

Error message

invalid deployment: missing name or DNS

What it means

GetSigNozAPIURLFromDeployment builds the SigNoz API URL as https://{name}.{DNS} from a deployment record; it requires both deployment.Name and deployment.Cluster.Region.DNS to be non-empty. Empty values mean the deployment record is incomplete and the URL cannot be constructed.

Source

Thrown at pkg/types/cloudintegrationtypes/account.go:320

				ProjectIDs:          config.Config.GCP.ProjectIDs,
				DeploymentRegion:    config.Config.GCP.DeploymentRegion,
			},
		}, nil
	default:
		return nil, errors.NewInvalidInputf(ErrCodeCloudProviderInvalidInput, "invalid cloud provider: %s", provider.StringValue())
	}
}

func NewAgentReport(data map[string]any) *AgentReport {
	return &AgentReport{
		TimestampMillis: time.Now().UnixMilli(),
		Data:            data,
	}
}

func GetSigNozAPIURLFromDeployment(deployment *zeustypes.GettableDeployment) (string, error) {
	if deployment.Name == "" || deployment.Cluster.Region.DNS == "" {
		return "", errors.New(errors.TypeInvalidInput, ErrCodeInvalidInput, "invalid deployment: missing name or DNS")
	}

	return fmt.Sprintf("https://%s.%s", deployment.Name, deployment.Cluster.Region.DNS), nil
}

func (account *Account) Update(provider CloudProviderType, config *AccountConfig) error {
	// deployment region can not be updated once set for Azure
	if provider == CloudProviderTypeAzure {
		config.Azure.DeploymentRegion = account.Config.Azure.DeploymentRegion
	}

	account.Config = config
	account.UpdatedAt = time.Now()

	return nil
}

func (postableAccount *PostableAccount) UnmarshalJSON(data []byte) error {

View on GitHub (pinned to 5069bf80b0)

Solutions

1. Verify the deployment actually exists before calling — check the fetch returned a populated record
2. Ensure the deployment has a Name and its cluster region has a DNS name set
3. Fix the upstream fetch to return a proper not-found error instead of an empty struct
4. Persist/re-derive missing region DNS in your deployment data

Example fix

// before
dep := &zeustypes.GettableDeployment{} // zero value
url, err := cloudintegrationtypes.GetSigNozAPIURLFromDeployment(dep)
// after
dep, err := fetchDeployment(ctx, id)
if err != nil || dep == nil { return err }
url, err := cloudintegrationtypes.GetSigNozAPIURLFromDeployment(dep)

if deployment == nil || deployment.Name == "" || deployment.Cluster.Region.DNS == "" { abort with clear error }

url, err := cloudintegrationtypes.GetSigNozAPIURLFromDeployment(dep)
if err != nil { logDeploymentFields(dep); return fmt.Errorf("deployment incomplete: %w", err) }

When it happens

Trigger: GetConnectionCredentials invoked with a deployment whose Name is empty or whose Cluster.Region.DNS is unset — e.g. a deployment fetched by ID that doesn't exist (zero-value struct) or created without a region.

Common situations: Passing a nil-ish or freshly-allocated GettableDeployment instead of the fetched one; deployments provisioned before region DNS was a required field; lookups returning empty structs instead of not-found errors.

Related errors

• invalid operator: %s
• invalid reduce to operator: %s
• invalid query type: %s
• invalid panel type: %s
• invalid tag type: %s

AI-assisted analysis of SigNoz/signoz@5069bf80b0 (2026-08-28). Data as JSON: /api/errors/4aac7dccbebbd148. Report an issue: GitHub.