Information transmission method and apparatus, communications device, and storage medium

An information transmission method, performed by a second communications device and comprising:

• receiving first information from the first communications device, wherein the first information is used to indicate one of the following:
• that the terminal supports the first capability, or
• that the terminal does not support the first capability;
• performing a second operation, wherein the second operation comprises at least one of the following:
• in a case that it's determined that the terminal supports the first capability, sending second information to the terminal;
• in a case that it's determined that the terminal does not support the first capability, notifying an application server or an application function (AF) that the terminal does not support the first capability;
• and
• in a case that it's determined that the terminal does not support the first capability, sending, to the application server or the AF, information used for the application server;
• wherein
• the first capability comprises at least one of the following:
• a capability to transmit the second information to an application client of the terminal;
• or
• a capability to obtain the second information by the application client of the terminal;
• the second information comprises at least one of the following:
• edge application server (EAS) information;
• or
• edge configuration server (ECS) information.

An information transmission method, performed by a third communications device and comprising:

• performing a third operation, wherein the third operation comprises at least one of the following:
• in a case that it's determined that the terminal supports the first capability, sending second information to the terminal;
• and
• in a case that it's determined that the terminal does not support the first capability, sending the second information to the terminal through an application layer, wherein the first capability comprises at least one of the following:
• a capability to transmit the second information to an application client of the terminal;
• or
• a capability to obtain the second information by the application client of the terminal;
• the second information comprises at least one of the following:
• edge application server (EAS) information;
• or
• edge configuration server (ECS) information.