Get training logs - Fastino API Docs

GET

https://api.fastino.ai

training

jobs

{job_id}

logs

curl https://api.fastino.ai/v1/training/jobs/YOUR_TRAINING_JOB_ID/logs \
  -H "X-API-Key: $FASTINO_API_KEY"

{
  "job_id": "YOUR_TRAINING_JOB_ID",
  "logs": [
    {
      "id": "LOG_ID",
      "job_id": "YOUR_TRAINING_JOB_ID",
      "timestamp": "2026-09-22T20:00:00Z",
      "level": "INFO",
      "message": "Epoch 2 completed",
      "source": "stdout"
    }
  ],
  "total_logs": 1
}

GET /v1/training/jobs/{job_id}/logs This operation is config-only; after normal feature and permission checks, an interactive job ID returns 400, so inspect each interactive operation through its future instead. Returns structured stdout, stderr, and system entries. This endpoint does not stream; poll it to follow a running job.

Request

string

required

Your Fastino API key.

string

required

Training-job UUID.

curl https://api.fastino.ai/v1/training/jobs/YOUR_TRAINING_JOB_ID/logs \
  -H "X-API-Key: $FASTINO_API_KEY"

Response

string

Training-job UUID.

object[]

Log entries. Each entry contains id, job_id, timestamp, level, message, and source. Fastino emits stdout, stderr, or system as the source. The API schema represents this field as a string rather than a closed enum.

integer

Number of entries returned.

{
  "job_id": "YOUR_TRAINING_JOB_ID",
  "logs": [
    {
      "id": "LOG_ID",
      "job_id": "YOUR_TRAINING_JOB_ID",
      "timestamp": "2026-09-22T20:00:00Z",
      "level": "INFO",
      "message": "Epoch 2 completed",
      "source": "stdout"
    }
  ],
  "total_logs": 1
}

An unknown or inaccessible job returns 404.

curl https://api.fastino.ai/v1/training/jobs/YOUR_TRAINING_JOB_ID/logs \
  -H "X-API-Key: $FASTINO_API_KEY"

{
  "job_id": "YOUR_TRAINING_JOB_ID",
  "logs": [
    {
      "id": "LOG_ID",
      "job_id": "YOUR_TRAINING_JOB_ID",
      "timestamp": "2026-09-22T20:00:00Z",
      "level": "INFO",
      "message": "Epoch 2 completed",
      "source": "stdout"
    }
  ],
  "total_logs": 1
}

​Request

​Response

Request

Response