diff --git a/src/measurement/handler/result.ts b/src/measurement/handler/result.ts
index 41d0a34d..dc289697 100644
--- a/src/measurement/handler/result.ts
+++ b/src/measurement/handler/result.ts
@@ -1,6 +1,6 @@
 import Joi from 'joi';
 import type { Probe } from '../../probe/types.js';
-import type { DnsRegularResult, DnsTraceResult, MeasurementResultMessage, MtrResult, PingResult, TestResult, TracerouteResult } from '../types.js';
+import type { DnsRegularResult, DnsTraceResult, HttpResult, MeasurementResultMessage, MtrResult, PingResult, TestResult, TracerouteResult } from '../types.js';
 import { getMeasurementRunner } from '../runner.js';
 import { getProbeValidator } from '../../lib/probe-validator.js';
 
@@ -110,6 +110,38 @@ const mtrResultSchema = Joi.object<MtrResult>({
 	})),
 });
 
+const httpResultSchema = Joi.object<HttpResult>({
+	status: Joi.string().valid('finished', 'failed').required(),
+	rawOutput: Joi.string().allow(null).required(),
+	resolvedAddress: Joi.string().allow(null),
+	headers: Joi.object().pattern(Joi.string(), Joi.string()),
+	rawHeaders: Joi.string().allow(null),
+	rawBody: Joi.string().allow(null),
+	truncated: Joi.boolean(),
+	statusCode: Joi.number().allow(null),
+	statusCodeName: Joi.string().allow(null),
+	timings: Joi.object().pattern(Joi.string(), Joi.number().allow(null)),
+	tls: Joi.object({
+		authorized: Joi.boolean().required(),
+		createdAt: Joi.string(),
+		expiresAt: Joi.string(),
+		subject: Joi.object({
+			CN: Joi.string().required(),
+			alt: Joi.string().allow(null).required(),
+		}).required(),
+		issuer: Joi.object({
+			C: Joi.string().required(),
+			O: Joi.string().required(),
+			CN: Joi.string().required(),
+		}).required(),
+		keyType: Joi.string().valid('RSA', 'EC').allow(null).required(),
+		keyBits: Joi.number().allow(null).required(),
+		serialNumber: Joi.string().required(),
+		fingerprint256: Joi.string().required(),
+		publicKey: Joi.string().allow(null).required(),
+	}).allow(null),
+});
+
 const schema = Joi.object<MeasurementResultMessage>({
 	testId: Joi.string().required(),
 	measurementId: Joi.string().required(),
@@ -119,6 +151,7 @@ const schema = Joi.object<MeasurementResultMessage>({
 		tracerouteResultSchema,
 		dnsResultSchema,
 		mtrResultSchema,
+		httpResultSchema,
 	]).required(),
 }).required();
 
diff --git a/src/measurement/types.ts b/src/measurement/types.ts
index 3e69aa63..0f8f5eca 100644
--- a/src/measurement/types.ts
+++ b/src/measurement/types.ts
@@ -20,17 +20,17 @@ type PingTiming = {
 };
 
 export type PingResult = TestResult & {
-	resolvedAddress: string | null,
-	resolvedHostname: string | null,
+	resolvedAddress: string | null;
+	resolvedHostname: string | null;
 	timings: PingTiming[];
 	stats: {
-		min: number | null,
-		max: number | null,
-		avg: number | null,
-		total: number | null,
-		loss: number | null,
-		rcv: number | null,
-		drop: number | null,
+		min: number | null;
+		max: number | null;
+		avg: number | null;
+		total: number | null;
+		loss: number | null;
+		rcv: number | null;
+		drop: number | null;
 	};
 };
 
@@ -150,21 +150,33 @@ export type HttpProgress = TestProgress & {
 };
 
 export type HttpResult = TestResult & {
-	resolvedAddress: string;
+	resolvedAddress: string | null;
 	headers: Record<string, string>;
-	rawHeaders: string;
-	rawBody: string;
+	rawHeaders: string | null;
+	rawBody: string | null;
 	truncated: boolean;
-	statusCode: number;
+	statusCode: number | null;
+	statusCodeName: string | null;
 	timings: Record<string, number>;
 	tls: {
-		[key: string]: any; // eslint-disable-line @typescript-eslint/no-explicit-any
 		authorized: boolean;
-		authorizationError?: string;
 		createdAt: string;
 		expiresAt: string;
-		issuer: Record<string, string>;
-		subject: Record<string, string>;
+		authorizationError?: string;
+		subject: {
+			CN: string;
+			alt: string | null;
+		};
+		issuer: {
+			C: string;
+			O: string;
+			CN: string;
+		};
+		keyType: 'RSA' | 'EC' | null;
+		keyBits: number | null;
+		serialNumber: string;
+		fingerprint256: string;
+		publicKey: string | null;
 	};
 };