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1779933449070110 {"level":"fatal","msg":"running db migrations: Migrator: problem creating schema migrations: couldn't start a new transaction: could not create new transaction: failed to connect to `host=db user=supabase_auth_admin database=postgres`: dial error (dial tcp 172.18.0.13:5432: connect: connection refused)","time":"2026-05-28T01:57:29Z"} event body

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1779933450252958 {"level":"fatal","msg":"running db migrations: Migrator: problem creating schema migrations: couldn't start a new transaction: could not create new transaction: failed to connect to `host=db user=supabase_auth_admin database=postgres`: server error (FATAL: the database system is starting up (SQLSTATE 57P03))","time":"2026-05-28T01:57:30Z"} event body

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1779933451443646 {"level":"info","msg":"Go runtime metrics collection started","time":"2026-05-28T01:57:31Z"} event body

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1779933451457367 {"level":"fatal","msg":"running db migrations: Migrator: problem creating schema migrations: couldn't start a new transaction: could not create new transaction: failed to connect to `host=db user=supabase_auth_admin database=postgres`: server error (FATAL: the database system is starting up (SQLSTATE 57P03))","time":"2026-05-28T01:57:31Z"} event body

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1779933453355381 {"level":"info","msg":"Go runtime metrics collection started","time":"2026-05-28T01:57:33Z"} event body

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1779933453400448 {"args":[0.056106215],"component":"pop","level":"info","msg":"%.4f seconds","time":"2026-05-28T01:57:33Z"} event body

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1779933453400494 {"level":"fatal","msg":"running db migrations: Migrator: problem creating schema migrations: couldn't start a new transaction: could not create new transaction: failed to connect to `host=db user=supabase_auth_admin database=postgres`: server error (FATAL: the database system is starting up (SQLSTATE 57P03))","time":"2026-05-28T01:57:33Z"} event body

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1779933456021037 {"level":"info","msg":"Go runtime metrics collection started","time":"2026-05-28T01:57:35Z"} event body

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1779933456021080 {"level":"fatal","msg":"running db migrations: Migrator: problem creating schema migrations: couldn't start a new transaction: could not create new transaction: failed to connect to `host=db user=supabase_auth_admin database=postgres`: server error (FATAL: the database system is starting up (SQLSTATE 57P03))","time":"2026-05-28T01:57:36Z"} event body

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1779933460213886 {"level":"info","msg":"Go runtime metrics collection started","time":"2026-05-28T01:57:40Z"} event body

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1779933460329587 {"component":"pop","level":"info","msg":"Migrations already up to date, nothing to apply","time":"2026-05-28T01:57:40Z"} event body

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1779933460329611 {"args":[0.076403386],"component":"pop","level":"info","msg":"%.4f seconds","time":"2026-05-28T01:57:40Z"} event body

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1779933460329618 {"count":0,"level":"info","msg":"GoTrue migrations applied successfully","time":"2026-05-28T01:57:40Z"} event body

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1779933460329625 {"component":"api","level":"warning","msg":"DEPRECATION NOTICE: GOTRUE_JWT_ADMIN_GROUP_NAME not supported by Supabase's GoTrue, will be removed soon","time":"2026-05-28T01:57:40Z"} event body

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1779933460329632 {"component":"api","level":"warning","msg":"DEPRECATION NOTICE: GOTRUE_JWT_DEFAULT_GROUP_NAME not supported by Supabase's GoTrue, will be removed soon","time":"2026-05-28T01:57:40Z"} event body

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1779933460329639 {"level":"info","msg":"GoTrue API started on: 0.0.0.0:9999","time":"2026-05-28T01:57:40Z","version":"v2.170.0"} event body

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Install the agent

Javascript

Use our official Pino transport to send log events from your Javascript project.

Setup the Pino transport

Github Webhook

Set your Github webhook to this Logflare endpoint and we'll ingest Github webhooks for you. This endpoint drops all keys ending in _url so it keeps your Github payloads in check.

        
http://localhost:4000/logs/github?api_key=q6GVouA2obhd&source=ebb907b3-05f8-480d-99ea-faf54ca60051

Github Action

Use our Github Action (thanks @gr2m) to easily log events coming from your repositories.

Setup the Github Action

Fluent Bit

Watch log files on a server with this Fluent Bit output config.

          
    [INPUT]
        Name        tail
        Path        /var/log/syslog

    [OUTPUT]
        Name             http
        Match            *
        tls              On
        Host             api.logflare.app
        Port             443
        URI              /logs/json?api_key=q6GVouA2obhd&source=ebb907b3-05f8-480d-99ea-faf54ca60051
        Format           json
        Retry_Limit      5
        json_date_format iso8601
        json_date_key    timestamp

Generic Webhook

Use the generic JSON ingest endpoint to generate log events from an external webhook.

e.g. you can set a Github webhook to send events to:

          
http://localhost:4000/logs/json?api_key=q6GVouA2obhd&source=ebb907b3-05f8-480d-99ea-faf54ca60051

Or send generic JSON events yourself.

          
    curl -X "POST" "http://localhost:4000/logs/json?source=ebb907b3-05f8-480d-99ea-faf54ca60051" \
         -H 'Content-Type: application/json; charset=utf-8' \
         -H 'X-API-KEY: q6GVouA2obhd' \
         -d $'[
      {
        "yellow": true,
        "tags": [
          "popular, tropical, organic"
        ],
        "store": {
          "state": "AZ",
          "city": "Phoenix",
          "zip": 85016,
          "address": "123 W Main St"
        },
        "type": "fruit",
        "name": "banana",
        "qty": 12
      }
    ]'

Custom API Request

Send logs via an HTTP request. This request body payload lets you send over a human readable event message in the message field.

          
    curl -X "POST" "http://localhost:4000/logs?source=ebb907b3-05f8-480d-99ea-faf54ca60051" \
    -H 'Content-Type: application/json' \
    -H 'X-API-KEY: q6GVouA2obhd' \
    -d $'{
      "event_message": "This is another log message.",
      "metadata": {
        "ip_address": "100.100.100.100",
        "request_method": "POST",
        "custom_user_data": {
          "vip": true,
          "id": 38,
          "login_count": 154,
          "company": "Apple",
          "address": {
            "zip": "11111",
            "st": "NY",
            "street": "123 W Main St",
            "city": "New York"
          }
        },
        "datacenter": "aws",
        "request_headers": {
          "connection": "close",
          "user_agent": "chrome"
        }
      }
    }'

Custom Cloudflare Worker

Customize the Cloudflare worker using the template below.

          
    const makeid = length => {
        let text = ""
        const possible = "ABCDEFGHIJKLMNPQRSTUVWXYZ0123456789"
        for (let i = 0; i < length; i += 1) {
            text += possible.charAt(Math.floor(Math.random() * possible.length))
        }
        return text
    }

    const buildMetadataFromHeaders = headers => {
        const responseMetadata = {}
        Array.from(headers).forEach(([key, value]) => {
            responseMetadata[key.replace(/-/g, "_")] = value
        })
        return responseMetadata
    }

    const WORKER_ID = makeid(6)

    async function handleRequest(event) {
        const {
            request
        } = event;
        const rMeth = request.method
        const rUrl = request.url
        const uAgent = request.headers.get("user-agent")
        const rHost = request.headers.get("host")
        const cfRay = request.headers.get("cf-ray")
        const cIP = request.headers.get("cf-connecting-ip")
        const rCf = request.cf

        const requestMetadata = buildMetadataFromHeaders(request.headers)

        const sourceKey = "ebb907b3-05f8-480d-99ea-faf54ca60051"
        const apiKey = "q6GVouA2obhd"

        const t1 = Date.now()
        const response = await fetch(request)
        const originTimeMs = Date.now() - t1

        const statusCode = response.status

        const responseMetadata = buildMetadataFromHeaders(response.headers)

        const logEntry = `${rMeth} | ${statusCode} | ${cIP} | ${cfRay} | ${rUrl} | ${uAgent}`

        const logflareEventBody = {
            source: sourceKey,
            log_entry: logEntry,
            metadata: {
                response: {
                    headers: responseMetadata,
                    origin_time: originTimeMs,
                    status_code: response.status,
                },
                request: {
                    url: rUrl,
                    method: rMeth,
                    headers: requestMetadata,
                    cf: rCf,
                },
                logflare_worker: {
                    worker_id: WORKER_ID,
                },
            },
        }

        const init = {
            method: "POST",
            headers: {
                "X-API-KEY": apiKey,
                "Content-Type": "application/json",
                "User-Agent": `Cloudflare Worker via ${rHost}`
            },
            body: JSON.stringify(logflareEventBody),
        }

        event.waitUntil(fetch("http://localhost:4000/logs", init))

        return response
    }

    addEventListener("fetch", event => {
        event.passThroughOnException()

        event.respondWith(handleRequest(event))
    })