POST
/api/v1/moderation/imageModerate an image (BYO vision model)
Runs the moderation engine (normalization, threshold, fail-closed) against the project's BYO vision-moderation vendor (OpenAI omni-moderation) via BYOK. Provide imageUrl (SSRF-guarded) or imageBase64. Returns flagged, score, categories, categoryScores, provider, latencyMs. Editor role; org+project scoped.
Authentication
Send Authorization: Bearer YOUR_API_KEY on every request. Generate API keys at /dashboard/settings/api-keys.
Request body required
Example
{
"orgId": "00000000-0000-0000-0000-000000000000",
"projectId": "00000000-0000-0000-0000-000000000000",
"imageUrl": "https://example.com",
"imageBase64": "string",
"mimeType": "string",
"threshold": 0,
"provider": "openai"
}Schema
{
"application/json": {
"schema": {
"type": "object",
"properties": {
"orgId": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
},
"projectId": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
},
"imageUrl": {
"type": "string",
"maxLength": 8192,
"format": "uri"
},
"imageBase64": {
"type": "string",
"maxLength": 30000000
},
"mimeType": {
"type": "string",
"maxLength": 128
},
"threshold": {
"type": "number",
"minimum": 0,
"maximum": 1
},
"provider": {
"type": "string",
"enum": [
"openai"
]
}
},
"required": [
"orgId",
"projectId"
],
"additionalProperties": false
}
}
}Response
200 example
{
"success": true
}All status codes
200Moderation verdict.
400(no description)
401(no description)
403Forbidden — insufficient role for this operation.
429(no description)
500Internal Server Error — an unhandled error was converted to the standard error envelope (INTERNAL_ERROR).
Code samples
cURL
curl -X POST \
https://evalguard.ai/api/v1/moderation/image \
-H "Authorization: Bearer $EVALGUARD_API_KEY" \
-H "Content-Type: application/json" \
-d '{ "orgId": "00000000-0000-0000-0000-000000000000", "projectId": "00000000-0000-0000-0000-000000000000", "imageUrl": "https://example.com", "imageBase64": "string", "mimeType": "string", "threshold": 0, "provider": "openai" }'TypeScript
// The TypeScript SDK (@evalguard/sdk) exposes TYPED methods — runEval,
// getEval, runSecurityScan, checkFirewall, … — not a generic request().
// For an arbitrary endpoint, call it directly:
const res = await fetch("https://evalguard.ai/api/v1/moderation/image", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.EVALGUARD_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
"orgId": "00000000-0000-0000-0000-000000000000",
"projectId": "00000000-0000-0000-0000-000000000000",
"imageUrl": "https://example.com",
"imageBase64": "string",
"mimeType": "string",
"threshold": 0,
"provider": "openai"
}),
});
console.log(res.status, await res.json());Python
# The Python SDK (pip install evalguardai) exposes TYPED methods on
# EvalGuardClient — run_eval, get_eval, … — not a generic request().
# For an arbitrary endpoint, call it directly:
import os
import requests
headers = {"Authorization": f"Bearer {os.environ['EVALGUARD_API_KEY']}"}
headers["Content-Type"] = "application/json"
response = requests.request(
"POST",
"https://evalguard.ai/api/v1/moderation/image",
headers=headers,
json={
"orgId": "00000000-0000-0000-0000-000000000000",
"projectId": "00000000-0000-0000-0000-000000000000",
"imageUrl": "https://example.com",
"imageBase64": "string",
"mimeType": "string",
"threshold": 0,
"provider": "openai"
},
)
print(response.status_code, response.json())Go
package main
import (
"context"
"fmt"
"net/http"
"os"
"strings"
)
func main() {
body := strings.NewReader(`{"orgId":"00000000-0000-0000-0000-000000000000","projectId":"00000000-0000-0000-0000-000000000000","imageUrl":"https://example.com","imageBase64":"string","mimeType":"string","threshold":0,"provider":"openai"}`)
req, _ := http.NewRequestWithContext(context.Background(), "POST", "https://evalguard.ai/api/v1/moderation/image", body)
req.Header.Set("Authorization", "Bearer "+os.Getenv("EVALGUARD_API_KEY"))
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)
if err != nil { panic(err) }
defer resp.Body.Close()
fmt.Println(resp.Status)
}Errors
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