Configure EAS Submit with eas.json

Learn how to configure your project for EAS Submit with eas.json.

eas.json is your go-to place for configuring EAS Submit (and EAS Build). It is located at the root of your project next to your package.json. Even though eas.json is not mandatory for using EAS Submit, it makes your life easier if you need to switch between different configurations.

Production profile

Running eas submit without specifying a profile name will use the production profile if it is already defined in eas.json to configure the submission.

An example eas.json with production is shown below:

{
  "cli": {
    "version": ">= 0.34.0"
  },
  "submit": {
    "production": {
      "android": {
        "serviceAccountKeyPath": "../path/to/api-xxx-yyy-zzz.json",
        "track": "internal"
      },
      "ios": {
        "appleId": "john@turtle.com",
        "ascAppId": "1234567890",
        "appleTeamId": "AB12XYZ34S"
      }
    }
  }
}

Multiple profiles

The JSON object under submit can contain multiple submit profiles. Each profile under submit can have an arbitrary name as shown in the example below:

{
  "cli": {
    "version": "SEMVER_RANGE",
    "requireCommit": boolean
  },
  "build": {
    // EAS Build configuration
    %%placeholder-start%%... %%placeholder-end%%
  }
  "submit": {
    "SUBMIT_PROFILE_NAME_1": {
      "android": {
        ...ANDROID_OPTIONS
      },
      "ios": {
        ...IOS_OPTIONS
      }
    },
    "SUBMIT_PROFILE_NAME_2": {
      "extends": "SUBMIT_PROFILE_NAME_1",
      "android": {
        ...ANDROID_OPTIONS
      }
    },
    %%placeholder-start%%... %%placeholder-end%%
  }
}

You can use EAS CLI to pick up another submit profile by specifying it with a parameter. For example, eas submit --platform iOS --profile submit-profile-name.

Share configuration between submit profiles

A submit profile can extend another profile using the extends key. For example, in the preview profile you may have "extends": "production". This makes the preview profile inherit the configuration of the production profile.

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