Docker compose not letting access to services

I have a microservice based project designed using Springboot, Maven, and the Netflix eureka server. I want to deploy them using Docker Compose. However, when I deployed them, all the services got registered on the eureka server, but only two services were working, and all the other services gave a 413 client side error without any valid reason. Here is the Docker Compose file,

---
version: '3.7'
services:
## Eureka Server
discovery-server:
platform: linux/amd64
image: hanzjk/discovery-server:latest
container_name: discovery-server
pull_policy: always
ports:
- "8761:8761"
environment:
- SPRING_PROFILES_ACTIVE=docker
api-gateway:
platform: linux/amd64
image: hanzjk/api-gateway:latest
container_name: api-gateway
pull_policy: always
ports:
- "8080:8080"
environment:
- SPRING_PROFILES_ACTIVE=docker
- LOGGING_LEVEL_ORG_SPRINGFRAMEWORK_SECURITY= TRACE
depends_on:
- discovery-server
## Agora Token-Service Docker Compose Config
agora-token-server:
platform: linux/amd64
container_name: agora-token-server
pull_policy: always
image: hanzjk/agora-token-server:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway
## Avatar-Service Docker Compose Config
avatar:
platform: linux/amd64
container_name: avatar
pull_policy: always
image: hanzjk/avatar:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway
## Feedback-Service Docker Compose Config
feedback:
platform: linux/amd64
container_name: feedback
pull_policy: always
image: hanzjk/feedback:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway
## Payment-Service Docker Compose Config
payment:
platform: linux/amd64
container_name: payment
pull_policy: always
image: hanzjk/payment:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway
## Stats-Service Docker Compose Config
stats:
platform: linux/amd64
pull_policy: always
container_name: stats
image: hanzjk/stats:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway
## Auth-Service Docker Compose Config
auth:
platform: linux/amd64
pull_policy: always
container_name: auth
image: hanzjk/auth:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway
## Exhibition-Service Docker Compose Config
exhibition:
platform: linux/amd64
container_name: exhibition
pull_policy: always
image: hanzjk/exhibition:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway
## Stall-Service Docker Compose Config
stall:
platform: linux/amd64
container_name: stall
pull_policy: always
image: hanzjk/stall:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway
## Ticket-Service Docker Compose Config
ticket:
platform: linux/amd64
container_name: ticket
pull_policy: always
image: hanzjk/ticket:latest
environment:
- SPRING_PROFILES_ACTIVE=docker
depends_on:
- discovery-server
- api-gateway

Here is the api gateway service configurations,

server.port=8080
eureka.client.serviceUrl.defaultZone=http://eureka:password@discovery-server:8761/eureka

Out of these services, only two work without any issue, and all the others give the above 413 error. However, I am not getting this kind of error, using IntelliJ idea (I am using only two services to upload files, and for them I increased the request size). Here is the configuration file for the exhibition service,

server.port=8080
eureka.client.serviceUrl.defaultZone=http://eureka:password@discovery-server:8761/eureka
spring.servlet.multipart.max-file-size=500MB
spring.servlet.multipart.max-request-size=500MB

Exhibition service is working without any issue, but not the stall service, which has the below configurations,

server.port=8080
eureka.client.serviceUrl.defaultZone=http://eureka:password@discovery-server:8761/eureka
spring.servlet.multipart.max-file-size=500MB
spring.servlet.multipart.max-request-size=500MB

Here are the stats service configurations that don't use any file uploading,

server.port=8080
eureka.client.serviceUrl.defaultZone=http://eureka:password@discovery-server:8761/eureka
spring.data.mongodb.uri=mongodb+srv://<password>:f702kMP1Mk6nZcGn@nerambum-stats.tpeoaxj.mongodb.net/?retryWrites=true&w=majority
spring.data.mongodb.database=Nerambum-Stats
spring.data.mongodb.port=27017

I have increased the request size according to the 413 error, but still it shows that error when invoking an API call.

Looks like the issue occurs when the service tries to register with Eureka. I faced this same issue and I solved it by adding the below line to the configuration file of each service.

eureka.instance.instance-id=${spring.application.name}:${random.value}

This will set the instance ID for the microservice, which is a unique identifier used by the registry to identify the specific instance of the microservice.