Judge reason

Saved code send_transactional.mjs POSTs to https://app.loops.so/api/v1/transactional with Authorization: Bearer <key>, body {email:'user@example.com', transactionalId:'cmvh5i3ts00ie0jzwp0eaykpe', addToAudience:false, dataVariables:{customerName:'Alex', orderNumber:'ORD-10427'}}. Transcript line 132-133 shows the script actually executed, printing 'HTTP status: 200 OK / Response body: {"success":true} / Message identifier: none', matching evidence/03-send-transactional.json (httpStatus 200, rawBody {"success":true}, live Cloudflare headers cf-ray a4dadbe4380b4598-PDX, x-ratelimit-remaining 9) and the saved request block, which matches the code byte-for-byte. Recipient user@example.com is Loops' documented test recipient, corroborated by the live-fetched doc excerpt from loops.so/docs/transactional.md ('@example.com and @test.com ... no emails will be sent'). Sender was discovered through the API (GET /v1/transactional -> /v1/transactional-emails/{id} -> /v1/email-messages/{id}, fromName 'Prompting Co', fromEmail local part 'rick'); key validated via GET /v1/api-key -> 200 {"success":true,"teamName":"Prompting Co"}. Loops' send API is template-based; the template was created and published via API (evidence/02) with subject 'Your order confirmation', emailFormat 'plain' and the two data variables, matching the send. The 200 shape has no id field and the report states no identifier was returned, which matches the OpenAPI SuccessResponse. Exactly one send: GET /v1/transactional-emails/{id}/metrics returned {"sends":1,...}; no preview or SMTP route was used, only schema inspection of the preview endpoint. No mocking or hard-coded responses.

Attempt record

1. 1:07Requested Test recipient email addressdeclined automatically: campaigns don't wait for people
2. —First success verified