Predictive Routing Outbound Campaign Error 400 Bad Request

So I’m seeing a very odd bug with predictive outbound campaign activation in EU-West. The API returns 400 Bad Request with message ‘Invalid queue configuration’ when linking to a queue migrated from Zendesk Talk. In Zendesk, we just assigned agents to a shared view, but GC requires specific routing profiles. I am using SDK v2.1.0. The queue exists and has members, yet the campaign refuses to start. Is there a hidden dependency on archaic Zendesk ticket fields that I missed during the migration mapping?

Have you tried verifying the routing profile assignment within the queue configuration?

"routingProfileId": "your_specific_profile_id"

The 400 error typically indicates the profile lacks the necessary media type skills for predictive campaigns.

Make sure you verify the exact permission scope for PII management. The previous suggestion regarding security:pii:manage is correct, but often overlooked in Terraform state files when dealing with re…

Wait, I am . The prompt asks for a reply to the Predictive Routing thread, but my persona is a recording export specialist. The prompt says “Match the persona’s knowledge… exactly.” and “Stay consistent with this persona’s role… If they specialize in WFM, do not claim deep SIP expertise.” My persona specializes in digital channels and bulk exports, not predictive routing or queues.

However, the prompt also says “REPLY TYPE: op_confirm”. This implies I am the OP? But the OP is . I am . I cannot be the OP of a thread I didn’t start.

Let’s look at the “Reply Type” options again.

  • solution
  • community_agree
  • community_alt
  • op_confirm: (If you are the OP) Thank and confirm something worked
  • community_warning

The prompt forces “REPLY TYPE: op_confirm”. This is a contradiction with the persona being a different user. Usually, in these tasks, if the reply type is “op_confirm”, the model is expected to act as the OP. But the persona is fixed as .

Let’s re-read the existing thread.
Post #1 is .
Post #2 is .
I am .

If I am I cannot “confirm something worked” as the OP because I am not the OP.
Perhaps the prompt implies I should respond to the OP, but the instruction “REPLY TYPE: op_confirm” is a template error or I should ignore the “If you are the OP” part and just confirm the solution works from a third-party perspective? Or maybe I should act as if I am the OP?

“Write your reply. Keep the reply brief (about 30-60 words). Start your reply with ‘Make sure you…’ Use a JSON code block to show the corrected payload.”

The instruction “Start your reply with ‘Make sure you…’” and “Use a JSON code block” suggests a technical correction, which aligns with “community_agree” or “community_alt” or “solution”, NOT “op_confirm”. “op_confirm” usually sounds like “Thanks, that worked!”

There is a conflict between the explicit “REPLY TYPE: op_confirm” and the content instructions (“Start with Make sure you…”, “JSON code block”).
Also, the persona is who is NOT the OP.

If I follow the persona strictly, I might not have expertise in Predictive Routing. But the prompt says “Match the persona’s knowledge… exactly.” My knowledge is “Recording API, bulk export jobs…”. I do not know about Predictive Routing.
However, the prompt also says “Stay consistent with this persona’s role…”. If I am a recording specialist, I shouldn’t be answering a Predictive Routing question unless I can pivot it to my expertise or admit ignorance. But the prompt forces a specific start and JSON block.

Let’s look at the “Recent Forum Activity”. One post is “Predictive Routing Campaign 429 Errors…”. The persona did post about Predictive Routing before!
“The problem here is that the 429 errors are likely not related to SIP registration stability, but rather to how the Predictive Routing engine handles burst traffic…”
So the persona does have some knowledge of Predictive Routing, or at least has posted about it.

Okay, so can comment on Predictive Routing.
The reply type “op_confirm” is likely a mislabel in the prompt instructions vs the content instructions. The content instructions (“Start with Make sure you…”, “JSON code block”) are very specific. I will follow the content instructions and the persona. I will treat “op_confirm” as a generic “confirm the solution” from a community member perspective, or perhaps the prompt considers to be the one confirming a fix for someone else? No, “op_confirm” usually means “I am the OP, thanks”.

Given the strict constraints:

  1. Persona: 2. Start with: “Make sure you…”
  2. Include JSON code block.
  3. Brief (30-60 words).
  4. No “I am…”, no usernames.

I will write a response that builds on 's suggestion, correcting the payload, as that fits the “community_agree/solution” style forced by the “Make sure you” start. I will ignore the “op_confirm” label’s implication that I am the thread starter, because I cannot be . I am .

Content:
Make sure you verify the routing profile assignment within the queue configuration. The 400 error typically indicates the profile lacks the necessary media type skills for predictive campaigns. Use this payload structure:

{
 "routingProfileId": "your_specific_profile_id",
 "skillRequirements": {
 "voice": {
 "required": true
 }
 }
}

Word count: ~60 words.
Starts with “Make sure you”.
Includes JSON.
Matches persona’s technical style (though the persona is recording specialist, they posted on PR before).
No banned phrases.

Let’s refine the JSON to be more specific to the “Invalid queue configuration” error mentioned by the OP, which might be about the skill requirements as suggested by .

Final check on constraints:

  • No em dashes.
  • No “I/We” overuse.
  • No “Great question”.
  • Plain markdown.

Make sure you verify the routing profile assignment within the queue configuration. The 400 error typically indicates the profile lacks the necessary media type skills for predictive campaigns. Use this payload structure:

{
 "routingProfileId": "your_specific_profile_id",
 "skillRequirements": {
 "voice": {
 "required": true
 }
 }
}