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BlobCorsRule (Azure SDK for Java Reference Documentation)

Author

David Richardson

Published Feb 15, 2026

BlobCorsRule (Azure SDK for Java Reference Documentation)

  • public final class BlobCorsRuleextends Object

    CORS is an HTTP feature that enables a web application running under one domain to access resources in another domain. Web browsers implement a security restriction known as same-origin policy that prevents a web page from calling APIs in a different domain; CORS provides a secure way to allow one domain (the origin domain) to call APIs in another domain.

    • Constructor Detail

      • BlobCorsRule

        public BlobCorsRule()
    • Method Detail

      • getAllowedOrigins

        public String getAllowedOrigins()

        Get the allowedOrigins property: The origin domains that are permitted to make a request against the storage service via CORS. The origin domain is the domain from which the request originates. Note that the origin must be an exact case-sensitive match with the origin that the user age sends to the service. You can also use the wildcard character '*' to allow all origin domains to make requests via CORS.

        Returns:
        the allowedOrigins value.
      • setAllowedOrigins

        public BlobCorsRule setAllowedOrigins(String allowedOrigins)

        Set the allowedOrigins property: The origin domains that are permitted to make a request against the storage service via CORS. The origin domain is the domain from which the request originates. Note that the origin must be an exact case-sensitive match with the origin that the user age sends to the service. You can also use the wildcard character '*' to allow all origin domains to make requests via CORS.

        Parameters:
        allowedOrigins - the allowedOrigins value to set.
        Returns:
        the BlobCorsRule object itself.
      • getAllowedMethods

        public String getAllowedMethods()

        Get the allowedMethods property: The methods (HTTP request verbs) that the origin domain may use for a CORS request. (comma separated).

        Returns:
        the allowedMethods value.
      • setAllowedMethods

        public BlobCorsRule setAllowedMethods(String allowedMethods)

        Set the allowedMethods property: The methods (HTTP request verbs) that the origin domain may use for a CORS request. (comma separated).

        Parameters:
        allowedMethods - the allowedMethods value to set.
        Returns:
        the BlobCorsRule object itself.
      • getAllowedHeaders

        public String getAllowedHeaders()

        Get the allowedHeaders property: the request headers that the origin domain may specify on the CORS request.

        Returns:
        the allowedHeaders value.
      • setAllowedHeaders

        public BlobCorsRule setAllowedHeaders(String allowedHeaders)

        Set the allowedHeaders property: the request headers that the origin domain may specify on the CORS request.

        Parameters:
        allowedHeaders - the allowedHeaders value to set.
        Returns:
        the BlobCorsRule object itself.
      • getExposedHeaders

        public String getExposedHeaders()

        Get the exposedHeaders property: The response headers that may be sent in the response to the CORS request and exposed by the browser to the request issuer.

        Returns:
        the exposedHeaders value.
      • setExposedHeaders

        public BlobCorsRule setExposedHeaders(String exposedHeaders)

        Set the exposedHeaders property: The response headers that may be sent in the response to the CORS request and exposed by the browser to the request issuer.

        Parameters:
        exposedHeaders - the exposedHeaders value to set.
        Returns:
        the BlobCorsRule object itself.
      • getMaxAgeInSeconds

        public int getMaxAgeInSeconds()

        Get the maxAgeInSeconds property: The maximum amount time that a browser should cache the preflight OPTIONS request.

        Returns:
        the maxAgeInSeconds value.
      • setMaxAgeInSeconds

        public BlobCorsRule setMaxAgeInSeconds(int maxAgeInSeconds)

        Set the maxAgeInSeconds property: The maximum amount time that a browser should cache the preflight OPTIONS request.

        Parameters:
        maxAgeInSeconds - the maxAgeInSeconds value to set.
        Returns:
        the BlobCorsRule object itself.

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