Import APIs

To find out what the state of security in your APIs is, import them to 42Crunch Platform.

Your APIs must have an OpenAPI (formerly known as Swagger) definition in JSON or YAML format (.json, .yaml, or .yml). Both OpenAPI Specification (OAS) v2 and v3 are supported.

The API is imported into the API collection you specified and it gets an API UUID that is used to identify it on the platform.

If you import API definitions in YAML format to the platform, they are automatically converted and stored in JSON format. However, you can continue to view, edit, and download them in YAML format.

To switch between JSON and YAML formats, see Convert APIs.

During the import, API Security Audit automatically checks that the API definition is a valid OpenAPI definition and provides a score that reflects the quality of the API. For more details on Security Audit, see API Security Audit.

You can also import APIs directly from your CI/CD pipeline so that any APIs in your project are automatically added to 42Crunch Platform as well. For more details, see CI/CD integration.

View APIs

API definitions in 42Crunch Platform are organized into API collections. API collections group your APIs into meaningful units that are easier to manage than trying to keep track of individual APIs.

You can also find APIs by navigating to an API collection, and again use the search bar at the top of the page to filter the API list in a collection. If you have a direct link (including the UUID) to an API in the platform, you can use that as well.

Share APIs

Like viewing APIs, sharing them with other users in your organization is also done through API collections.

You cannot share API collections if your organization administrator has not given you permission for this function. For more details on user permissions, see Permissions.

1. Go to the API collection you want to share.
2. Click Share API collection.
3. Start typing the user or team name in the search, and select the ones you want to share the collection with.
4. Select the access level that the selected users or teams will have on the API collection, and click Add. You can also edit the access levels later in the sharing list.
5. If you want to give a user in a team different access level than the rest of the team, search and add that user again, this time granting them the access level you want. The user is now marked to have different access level than the rest of the team.

   

   Organization administrators and auditors can also export the list of users that an API collection and its APIs are shared with and the access levels that these users have.

6. When ready, click Update permissions.

Your API collection has now been shared with the teams or user you selected and they can now access it as you defined. To share the collection with more teams or users, change the access level, or make your collection private again, click Edit sharing.

For more details on the different access levels and what other users can or cannot do, see Sharing APIs and access level.

Convert APIs

Although under the hood 42Crunch Platform stores all OpenAPI definitions in JSON format for compatibility, you can switch between the JSON and YAML format on the UI as needed. The conversion does not affect the stored API definition file.

The conversion in the platform does not support YAML-specific features, such as comments, variables, aliases, and anchors. These features might be flattened or lost when converting the API definition from YAML to JSON, and they are not included in the file that the platform stores.

During the conversion, YAML is always reformatted, so you might see some differences in the API definition, such as empty lines deleted.

If you need to provide the API definition from the platform elsewhere, you can download it in its current format. For more details, see Download fixed API definitions.

Rename APIs

If you need to change the name of an API definition you have already imported to 42Crunch Platform, you can rename it without having to reimport it.

1. Find the API you want.
2. Click > Rename API.
3. Type in the new name, and click Rename.

Define a naming convention for APIs

Organization administrators can specify a regular expression that all APIs imported in the organization must follow. The naming convention is applied in addition to the pattern already imposed by 42Crunch Platform.

If you have integrated API Security Audit to your CI/CD pipeline with the integration plugin, pay attention that you do not define a naming convention that conflicts with the one that the plugin uses, especially if you have changed the default collection name. This could prevent the integration plugin from working properly, which could disrupt your CI/CD.

1. Click next to your username, and click System preferences.
2. Under Naming conventions, go to API.

   

3. Define the regular expression for the pattern you want to use, and add an example of how the suitable name could look. If you want, you can also add a further description on the pattern.

   You can also provide a description for the naming convention on a web page outside 42Crunch Platform. In this case, simply include the URL where users can find more information in the description field; users can follow the link to learn more if the name they entered goes against the set convention.

4. When ready, click Apply.

The naming convention is enforced all new API definitions created in your organization, and if existing APIs are renamed.

For more information on regular expressions, see the following:

• Language-agnostic information on regular expressions at Base Definitions page on regular expressions
• OWASP Validation Regex Repository
• RegExr, an online tool for building and testing regular expressions

Delete APIs

If the API definition you imported turns not to be valid, you can delete it to remove from 42Crunch Platform.

Deleting an API permanently removes it from 42Crunch Platform. This action cannot be undone.

You can also edit the OpenAPI definition to make it valid. For more details, see Fix APIs.