How come this setting causes the edge deployment to fail when i try to push schedule exports to our byoc instance? getting a 403 forbidden on the api call to /api/v2/wfm/schedules. we are on the latest edge runtime version 2.4.1. the service account has all the right permissions in the tenant, but the edge node keeps rejecting the request. anyone else seeing this with the new security patch?
You need to check the genesyscloud_edge_config block in your Terraform state. The 403 error on /api/v2/wfm/schedules during BYOC edge deployments is almost always caused by a scope mismatch in the service account credentials passed to the edge runtime. Even if the account has permissions in the main tenant, the edge node requires explicit wfm:schedule:export and wfm:schedule:import scopes in the OAuth client configuration.
Verify the client secret rotation. If the secret was updated recently, the edge runtime might still be holding the old token cache. Force a refresh by destroying and recreating the edge deployment resource or by manually invalidating the token via the CLI.
Here is the HCL snippet to ensure the correct scopes are defined in the OAuth client resource linked to your edge config:
resource "genesyscloud_oauth_client" "edge_wfm_client" {
name = "Edge WFM Export Client"
client_type = "confidential"
redirect_uris = ["https://localhost/callback"] # Placeholder for edge callback
scopes = [
"wfm:schedule:export",
"wfm:schedule:import",
"wfm:schedule:view",
"wfm:group:view",
"wfm:user:view"
]
}
resource "genesyscloud_edge_config" "byoc_edge" {
name = "BYOC Edge Node"
description = "Edge for WFM exports"
oauth_client_id = genesyscloud_oauth_client.edge_wfm_client.id
# Ensure the secret is injected securely
secrets = {
CLIENT_SECRET = var.edge_oauth_client_secret
}
}
Also, verify that the genesyscloud_edge_config resource has a dependency on the genesyscloud_oauth_client to ensure the client is created before the edge attempts to authenticate. Add depends_on = [genesyscloud_oauth_client.edge_wfm_client] to the edge config.
Warning: Do not hardcode the client secret in the Terraform state file. Use a secret manager or environment variables (TF_VAR_edge_oauth_client_secret) to inject the value during terraform apply. Exposing this in state will trigger a security alert and may invalidate the token immediately.
If I remember correctly, scope mismatches are a common culprit, but since I focus mostly on API throughput and load patterns, I’ve seen this 403 surface when the edge runtime’s token refresh logic hits rate limits during deployment. The wfm:schedule:export scope is definitely required, as noted above, but the real issue might be how the OAuth client handles concurrent token requests during the initial push.
When the edge node tries to authenticate with the BYOC instance, it often sends multiple parallel requests to validate scopes. If the OAuth client isn’t configured with a high enough burst_limit, the platform might reject the token refresh with a 403 instead of a 429, especially in regions like ap-southeast-1 where latency can cause retries. Check the genesyscloud_edge_config for the oauth_client_id and ensure the associated API key has a sufficient rate limit tier. Also, verify that the service account’s access_token hasn’t expired during the deployment window. A quick way to test this is to manually trigger a token refresh via the API and monitor the response headers for X-RateLimit-Remaining. If it drops to zero, the edge node will fail silently with a 403. Try increasing the token_refresh_interval in the edge config to reduce the frequency of these requests. This usually resolves the issue without needing to change the actual permissions.