After proceed with the installation of WhatsApp Business API (developer single instance) in docker on windows 10 Enterprise, I´m facing the following msg error when using https://192.168.43.200:8080/v1/health by postman Error msg: { "meta": { "version": "v2.33.3", "api_status": "stable" }, "errors": [ { "code": 1014, "title": "Internal error", "details": "php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution. Please check if wacore is running: wacore:6252" } ] }

Looking in log files it´s seems that the core is listening in one port that is different from expected by web

---> Web log [2021-02-24 12:46:38.560338] app.INFO: [064af96616514f6f8b41fc530047db4b] Matched route "{route}". {"route":"GET_v1_health","route_parameters":{"_controller":"WhatsApp\Controller\HealthController::getHealth","_route":"GET_v1_health"},"request_uri":"https://192.168.43.200:8080/v1/health","method":"GET"} []

[2021-02-24 12:46:38.587929] app.INFO: [064af96616514f6f8b41fc530047db4b] Guard authentication successful! {"token":"[object] (Symfony\Component\Security\Guard\Token\PostAuthenticationGuardToken: PostAuthenticationGuardToken(user="admin", authenticated=true, roles="ROLE_ADMIN"))","authenticator":"WhatsApp\Security\TokenAuthenticator"} []

[2021-02-24 12:47:14.646964] app.INFO: [064af96616514f6f8b41fc530047db4b] Response: {"meta":{"version":"v2.33.3","api_status":"stable"},"errors":[{"code":1014,"title":"Internal error","details":"php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution. Please check if wacore is running: wacore:6252"}]} []

[2021-02-24 12:47:14.650236] app.INFO: [064af96616514f6f8b41fc530047db4b] Request GET_/v1/health returns 500 in 36269.15 ms [] []

=================================================================================== Core log D 2021-02-24 12:10:39.282 UTC 28 apiendpointmanager.cpp:190] Endpoint "healthcheck" is listening on address "0.0.0.0" port 6253 req_id=Main D 2021-02-24 12:10:39.282 UTC 29 apiendpointmanager.cpp:190] Endpoint "control" is listening on address "0.0.0.0" port 6252 req_id=Main

===================================================================================

• No one change was executed in docker-compose.yml. Is the same that is on GitHub (https://github.com/WhatsApp/WhatsApp-Business-API-Setup-Scripts) except network mode was changed "bridge" to "nat" since I´m using windows

$ docker network ls NETWORK ID NAME DRIVER SCOPE 9d811d5d3283 Default Switch ics local 27dc22b69113 nat nat local 4e2733cd792d none null local

$ docker container ls -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 8d7000856b95 docker.whatsapp.biz/web:v2.33.3 "/opt/whatsapp/bin/w…" 17 hours ago Exited (4294967295) 6 minutes ago postgres_waweb_1 909781cdb775 docker.whatsapp.biz/coreapp:v2.33.3 "/opt/whatsapp/bin/w…" 17 hours ago Up 5 minutes 6250-6253/tcp postgres_wacore_1 7d68b7a61cad postgres:10.6 "docker-entrypoint.s…" 17 hours ago Up 6 minutes 5432/tcp, 33060/tcp, 0.0.0.0:33060->3306/tcp postgres_db_1 219b1e393f21 nginx "/docker-entrypoint.…" 42 hours ago Exited (4294967295) 41 hours ago nostalgic_jennings

• The current WA_API_VERSION is 2.33.3

• Database used is Postgress10.6

• Looking at a similar question answered by @WeiyanWang (How to access wacore container using WhatsApp Business API) I tried to execute the same command in Postgres, but no success

Regards,

I want to integrate Whatsapp for business API with a Flutter application. Where do i start and is this possible ? Thank you.

I am new to using WhatsApp API. I am not sure but it seems that the api is for business users only. I want to use the api to send messages to users automatically based on a change in an app, (say PowerBI). I want to send updates regarding a report whenever a change is made and send it through whatsapp instead of email.

I came from a similar state in this question.

My objective is to reply to interested customers via whatsapp messages. I'll use a very special setup, so I'll be using the API.

Reasons:

• With not to pay anyone other than container hosts
• Solution with custom API
• Customer doesn't like any extra costs

Just like user noboundaries, I see the numbers, but I cant get the certificate User Navjot Singh has explained I need to create a "business api account"

I tried just that, put out all my contacts and stuff, in this site. They did respond yes, but only with pointless instructions, since I wish not to contract any messaging providers. I had taken a look at it, but they charge a very expensive price beyond the $0.005 whatsapp will charge. Also, the solution I'm creating requires messages to be sent programatically, and the partners don't seem to provide the correct solution.

So, I wish to skip into using the api. I followed the appropriate guides:

• Getting started
• Phone Number

I already got some things done:

• two phone numbers (one of them for testing) with whatsapp business;
• company has been verified, with domain
• have business management account
• local environment with docker

I can access the local environment and I have set an user account and the admin acount. I can log into those via the API, since postman can ignore certificates, but in order to proceed I really feel like I need that certificate.

So to sim up I guess I need help creating the whatsapp business account for my customer. Any advice? Also i'd appreciate any other helpful insight or feedback. I really feel lost and I don't see a place where I can talk to people trying to do the same thing, or doing this is much of a madness after all?

thanks for getting to read until here, and I apologize for my non natural, almost broken English.

I am developing a B2C application for local business. I will be developing separate apps for businesses and customers but to cater to the customers who do not have the app yet, I wish to provide Businesses with the functionality that they can send invoices to their customer's WhatsApp through my Business App from their WhatsApp Number.

How can I achieve this?

Thanks in advance