Documentation Index
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HTTP status codes and error response format for the EntityML Market Data API.
detail field:
{
"detail": "Human-readable description of what went wrong"
}
detail array:
{
"detail": [
{
"type": "missing",
"loc": ["query", "date"],
"msg": "Field required",
"input": null
}
]
}
{
"detail": "API usage limit reached. You've used 50/50 calls this month.",
"error_code": "USAGE_LIMIT_EXCEEDED",
"current_usage": 50,
"limit": 50,
"tier": "free",
"upgrade_url": "/pricing"
}
| Status Code | Description |
|---|---|
200 | Success |
400 | Bad Request — missing or invalid parameters |
401 | Unauthorized — invalid or missing API key |
404 | Not Found — resource does not exist |
422 | Validation Error — required parameters are missing or malformed at the framework level |
429 | Too Many Requests — plan usage limit reached on a billable market endpoint |
500 | Internal Server Error — something went wrong on our end |
{
"detail": "Invalid API key"
}
{
"detail": "start_timestamp must be less than or equal to end_timestamp"
}
{
"detail": [
{
"type": "missing",
"loc": ["query", "condition_id"],
"msg": "Field required",
"input": null
}
]
}
{
"detail": "API usage limit reached. You've used 50/50 calls this month.",
"error_code": "USAGE_LIMIT_EXCEEDED",
"current_usage": 50,
"limit": 50,
"tier": "free",
"upgrade_url": "/pricing"
}
{
"detail": "Internal server error: <message>"
}