diff --git a/src/main/ts/index.ts b/src/main/ts/index.ts
index 0443808..32e7bc6 100644
--- a/src/main/ts/index.ts
+++ b/src/main/ts/index.ts
@@ -35,7 +35,7 @@ const createFrontLogProxyTransmitter = ({
   url,
 }: {
   appName: string
-  url: string
+  url?: string
 }) => {
   const appContextId = nanoid()
   const clientId = getClientId(appName)
@@ -57,18 +57,32 @@ const createFrontLogProxyTransmitter = ({
     LogLevel.DEBUG,
     LogLevel.WARN,
   ].reduce((acc, level) => {
-    acc[level] = (data: IClientEventDtoFlp) => {
-      const { details, meta } = data
+    acc[level] = (data: IClientEventDtoFlp | Error | string | number) => {
+      if (
+        typeof data === 'string' ||
+        typeof data === 'number' ||
+        typeof data === 'boolean' ||
+        data === null ||
+        data === undefined ||
+        data instanceof Error
+      ) {
+        return transmitter.push(({
+          message: data,
+          details: { appContextId, clientId },
+          meta: { appName },
+          level,
+        }))
+      }
 
       return transmitter.push({
         ...data,
         level,
-        details: { ...details, appContextId, clientId },
-        meta: { ...meta, appName },
+        details: { ...data.details, appContextId, clientId },
+        meta: { ...data.meta, appName },
       })
     }
     return acc
-  }, {} as Record<LogLevel, (data: IClientEventDtoFlp) => Promise<IPipeOutput>>)
+  }, {} as Record<LogLevel, (data: IClientEventDtoFlp | Error | string | number) => Promise<IPipeOutput>>)
 }
 
 export {
diff --git a/src/test/ts/createFrontLogProxyTransmitter.ts b/src/test/ts/createFrontLogProxyTransmitter.ts
index ba32b2d..e8a823c 100644
--- a/src/test/ts/createFrontLogProxyTransmitter.ts
+++ b/src/test/ts/createFrontLogProxyTransmitter.ts
@@ -117,4 +117,82 @@ test('createFrontLogProxyTransmitter does not throw an error on several calls',
   await callAndCheck('baz')
 })
 
+test('createFrontLogProxyTransmitter accepts error as input', async () => {
+  const transmitter = createFrontLogProxyTransmitter({
+    appName: 'testApp',
+    url: 'https://reqres.in/api/users/2',
+  })
+
+  const error = new Error('foo')
+  const [err, res] = await transmitter.error(error)
+  assert.equal(err, null)
+  assert.equal(res.message, error.message)
+  assert.equal(res.stacktrace, error.stack)
+  assert.ok(res.details.clientId)
+  assert.ok(res.details.appContextId)
+  assert.equal(res.meta, { appName: 'testApp' })
+  assert.equal(res.level, 'error')
+})
+
+test('createFrontLogProxyTransmitter does not throw on invalid arg type', async () => {
+  const transmitter = createFrontLogProxyTransmitter({
+    appName: 'testApp',
+    url: 'https://reqres.in/api/users/2',
+  })
+
+  await assert.not.throws(async () => {
+    // @ts-ignore
+    await transmitter.info(undefined) // eslint-disable-line unicorn/no-useless-undefined
+  })
+  await assert.not.throws(async () => {
+    // @ts-ignore
+    await transmitter.info(null)
+  })
+})
+
+test('createFrontLogProxyTransmitter accepts string', async () => {
+  const transmitter = createFrontLogProxyTransmitter({
+    appName: 'testApp',
+    url: 'https://reqres.in/api/users/2',
+  })
+
+  const [err, res] = await transmitter.info('string')
+  assert.equal(err, null)
+  assert.equal(res.message, 'string')
+  assert.ok(res.details.clientId)
+  assert.ok(res.details.appContextId)
+  assert.equal(res.meta, { appName: 'testApp' })
+  assert.equal(res.level, 'info')
+})
+
+test('createFrontLogProxyTransmitter accepts number', async () => {
+  const transmitter = createFrontLogProxyTransmitter({
+    appName: 'testApp',
+    url: 'https://reqres.in/api/users/2',
+  })
+
+  const [err, res] = await transmitter.info(42)
+  assert.equal(err, null)
+  assert.equal(res.message, 42)
+  assert.ok(res.details.clientId)
+  assert.ok(res.details.appContextId)
+  assert.equal(res.meta, { appName: 'testApp' })
+  assert.equal(res.level, 'info')
+})
+
+test('createFrontLogProxyTransmitter accepts boolean', async () => {
+  const transmitter = createFrontLogProxyTransmitter({
+    appName: 'testApp',
+    url: 'https://reqres.in/api/users/2',
+  })
+
+  const [err, res] = await transmitter.info(true)
+  assert.equal(err, null)
+  assert.equal(res.message, 'true')
+  assert.ok(res.details.clientId)
+  assert.ok(res.details.appContextId)
+  assert.equal(res.meta, { appName: 'testApp' })
+  assert.equal(res.level, 'info')
+})
+
 test.run()