STEP 1
Connect AWS Lambda and Cloudflare
Save credentials in WEXTL once. We store them encrypted and reuse the authorization across every workflow [3]. No coding or API skills required.
AWS Lambda and Cloudflare Integration
Connect AWS Lambda and Cloudflare to automate developer tools workflows. Trigger events from one app, run actions in the other and use AI to make smart decisions. Integrate apps in 3 simple steps - no code required.
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Learn about AWS Lambda and Cloudflare
Detailed info you need to know about AWS Lambda and Cloudflare integrations in WEXTL. Explore which modules apps support and how you connect them.
AWS Lambda
Serverless compute that runs your code without managing servers. [5]
Cloudflare
Cloudflare edge platform — zones, DNS, caching, Workers, R2, Zero Trust, and account management. [6]
How to connect AWS Lambda to Cloudflare
Set up your AWS Lambda and Cloudflare integration in 3 simple steps [2] — no coding required. Up to 10 minutes setup.
STEP 2
Build a workflow
Paste selected AWS Lambda and Cloudflare nodes onto the canvas [4], or describe what you want and WEXTL wires the flow together with AI Builder.
STEP 3
Map your data
Choose which fields need to sync between AWS Lambda and Cloudflare. Use filters or leverage a JS custom code step in between — everything is on the canvas.
How does the integration between AWS Lambda and Cloudflare work in WEXTL?
WEXTL exposes actions and triggers for AWS Lambda and Cloudflare that help you connect apps and automate repetitive tasks [1]. A trigger is an event that happens, an action — a step that performs when the event has occurred.
AWS Lambda triggersCloudflare actions
AWS Lambda modules
- Add Function PermissionGrants another account or service permission to use a function.
- Add Layer Version PermissionLets another account or organization use a layer version.
- Add Tags to ResourceAdds tags to a function, alias, layer, mapping or similar resource.
- Cancel Durable ExecutionStops a running durable execution.
- Create AliasCreates a named pointer to a function version.
- Create Capacity ProviderCreates a capacity provider for Lambda Managed Instances.
- Create Code Signing ConfigCreates a code signing config.
- Create Durable Execution CheckpointSaves progress for a durable execution.
- Create Event Source MappingConnects an event source (queue, stream, topic) to a function.
- Create FunctionCreates a new function.
- Create Function URL ConfigCreates a public HTTPS endpoint for a function.
- Delete AliasDeletes an alias.
- Delete Capacity ProviderDeletes a capacity provider.
- Delete Code Signing ConfigDeletes a code signing config.
- Delete Event Source MappingDeletes an event source mapping.
- Delete FunctionDeletes a function or one version of it.
- Delete Function Code Signing ConfigDetaches the code signing config from a function.
- Delete Function ConcurrencyRemoves the reserved concurrency from a function.
- Delete Function Event Invoke ConfigRemoves the async-invoke settings.
- Delete Function URL ConfigRemoves a function URL.
- Delete Layer VersionDeletes a layer version.
- Delete Provisioned Concurrency ConfigRemoves provisioned concurrency.
- Delete Resource PolicyRemoves the resource-based policy.
- Get Account SettingsReturns the Region's limits and usage.
- Get AliasReturns one alias.
- Get Capacity ProviderReturns one capacity provider.
- Get Code Signing ConfigReturns one code signing config.
- Get Durable ExecutionReturns one durable execution.
- Get Durable Execution HistoryRetrieves the event history of a durable execution.
- Get Durable Execution StateRetrieves the saved state of a durable execution.
- Get Event Source MappingReturns one event source mapping.
- Get FunctionReturns a function's configuration, code location, tags and concurrency.
- Get Function Code Signing ConfigReturns the code signing config attached to a function.
- Get Function ConcurrencyReturns the reserved concurrency.
- Get Function ConfigurationReturns only a function's settings.
- Get Function Event Invoke ConfigReturns the async-invoke settings (retries, max event age, destinations).
- Get Function PolicyReturns a function's resource policy.
- Get Function Recursion ConfigReturns whether recursive loops are allowed for a function.
- Get Function Scaling ConfigReturns the applied and requested scaling settings.
- Get Function URL ConfigReturns a function's URL settings.
- Get Layer VersionReturns one version of a layer, including its download link.
- Get Layer Version By ARNReturns a layer version found by its ARN.
- Get Layer Version PolicyReturns a layer version's resource policy.
- Get Provisioned Concurrency ConfigReturns requested/available/allocated provisioned concurrency and status.
- Get Resource PolicyReturns the resource-based policy of a function or layer version ARN.
- Get Runtime Management ConfigReturns how a function's runtime is updated.
- Invoke FunctionRuns a Lambda function and returns what it sends back.
- List AliasesRetrieves a list of aliases of a function.
- List Capacity ProvidersRetrieves a list of capacity providers.
- List Code Signing ConfigsRetrieves a list of code signing configs.
Cloudflare modules
- Account DetailsRetrieves an account's details.
- Create an AccountCreates a new account under a tenant.
- Create a NamespaceCreates a new Workers KV namespace.
- Create An IP Access RuleCreates a new IP Access rule.
- Create BucketCreates a new R2 bucket.
- Create Cloudflare TunnelCreates a new Cloudflare Tunnel.
- Create DNS RecordCreates a new DNS record.
- Create Firewall RulesCreates new firewall rules.
- Create Health CheckCreates a new health check for a zone.
- Create Load BalancerCreates a new load balancer.
- Create MonitorCreates a new load balancer monitor.
- Create PoolCreates a new load balancer pool.
- Create RouteCreates a new Worker route.
- Create SSL ConfigurationUploads a new custom SSL certificate.
- Create Tunnel RouteCreates a new private network route for a tunnel.
- Create ZoneCreates a new zone.
- Create Zone RulesetCreates a new zone ruleset.
- Create Zone Ruleset RuleAdds a rule to a zone ruleset.
- Delete A Firewall RuleDeletes a firewall rule.
- Delete an AccountDeletes an account.
- Delete An IP Access RuleDeletes an IP Access rule.
- Delete BucketDeletes an R2 bucket.
- Delete Cloudflare TunnelDeletes a Cloudflare Tunnel.
- Delete DNS RecordDeletes a DNS record.
- Delete Health CheckDeletes a health check.
- Delete Load BalancerDeletes a load balancer.
- Delete MonitorDeletes a load balancer monitor.
- Delete ObjectDeletes an object from an R2 bucket.
- Delete Objects or Empty BucketDeletes multiple objects or empties a bucket.
- Delete PoolDeletes a load balancer pool.
- Delete RouteDeletes a Worker route.
- Delete SSL ConfigurationDeletes a custom SSL certificate.
- Delete WorkerDeletes a Worker script.
- Delete ZoneDeletes a zone.
- Delete Zone RulesetDeletes a zone ruleset.
- Delete Zone Ruleset RuleRemoves a rule from a zone ruleset.
- DNS Record DetailsRetrieves a DNS record's details.
- Download WorkerDownloads a Worker script's content.
- Edit Multiple Zone SettingsUpdates multiple zone settings at once.
- Edit Universal SSL SettingsUpdates a zone's Universal SSL settings.
- Edit ZoneUpdates a zone's paused state, plan, or type.
- Edit Zone SettingUpdates a single zone setting's value.
- Enable Worker SubdomainEnables a Worker's workers.dev subdomain.
- Get All Zone SettingsRetrieves all settings for a zone.
- Get a NamespaceRetrieves a Workers KV namespace's details.
- Get BucketRetrieves an R2 bucket's details.
- Get Certificate PackRetrieves a certificate pack's details.
- Get Cloudflare TunnelRetrieves details for a Cloudflare Tunnel.
- Get ObjectDownloads an object from an R2 bucket.
- Get Script SettingsRetrieves a Worker script's settings.
Explore alternative integrations
There are other apps [9] supported by WEXTL that can be paired with AWS Lambda and Cloudflare integrations. Pick any from the list below if the current combination isn't the one you need.
Frequently asked questions
Common questions about connecting AWS Lambda and Cloudflare.
Connect your AWS Lambda and Cloudflare accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them. [3]
Example: when AWS Lambda's "Watch Durable Executions" fires, WEXTL can "Account Details" in Cloudflare. AWS Lambda has 1 trigger (including Watch Durable Executions); Cloudflare has 99 actions (including Account Details, Create an Account, and Create a Namespace). Add filters and transforms between steps when you need them. [1]
Yes — the integration works in both directions. Use each app's triggers to start a workflow and the other app's actions to update it. [2]
No. AWS Lambda-to-Cloudflare automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic. [4]
Yes. Trigger-based automations start the moment AWS Lambda (or Cloudflare) fires a new event — webhook-backed apps run within seconds, and polling-only apps re-check on a schedule you control. [7]
A first automation typically takes 5–10 minutes: connect each app's credential once, drop a trigger + action onto the canvas, map the fields, and turn the workflow on.
You can build your AWS Lambda + Cloudflare automation on a 3-day trial with every feature unlocked. Cancel anytime. For your protection, a small deposit is charged to your card when your trial starts. It counts toward your first payment and is non-refundable. [8]
References
List of sources used to gather information about the AWS Lambda and Cloudflare integration.
- AWS Lambda and Cloudflare integration source code, module specs and credentials implementation.
- Our AWS Lambda and Cloudflare integration documentation, structured input and output parameters, scopes, and authentication methods.
- Official vendor API documentation for AWS Lambda and Cloudflare — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
- WEXTL® visual workflow builder, anonymized data from our technical support team.
- AWS Lambda integration information
- Cloudflare integration information
- WEXTL® Scheduling
- WEXTL® Pricing and Trial
- WEXTL® Apps Library