Purchase and Apply SSL Certificate (V2.0)

Purchase and apply SSL certificates via Alibaba Cloud Certificate Authority Service (CAS). Supports DV/OV/EV certificates on both China and International sites, with instance acquisition via BSS API or reuse of existing inactive instances. Architecture: CAS (certificate instances + application) + BSS (instance purchase/billing)

Triggers

Match this skill when the user expresses intents like: "apply SSL certificate", "purchase certificate", "buy certificate", "certificate order", "purchase certificate instance", "buy overseas certificate", or any scenario requiring a certificate application to Alibaba Cloud CAS.

Intent Clarification (MUST do FIRST)

Before running any operational command (list-instances, bss-purchase.sh, CreateInstance, update-instance, apply-certificate), make sure you understand the user's concrete goal.

• If the request is vague or ambiguous — e.g. "帮我处理一下实例", "弄一下证书", "handle my cert", or it does not say what to do — you MUST ask clarifying questions FIRST and run no operational command yet.
• Ask which operation (buy a new instance / query existing instances / apply a certificate for a domain), which site (China / International), the region, and the target (domain or instance ID).
• Never guess the user's intent and place an order or apply a certificate when information is insufficient.
• A vague request is not permission to start querying or purchasing. Clarify first, act second. Only enter Phase 1 after the user states a concrete goal.

[INTERCEPTION RULE — HARD BLOCK] When the request does not clearly specify the operation type (purchase / query / apply), site, region, or target resource, you MUST reply with clarifying questions and end that turn immediately. Do NOT call list-instances, bss-purchase.sh, CreateInstance, update-instance, or apply-certificate before the user answers. Append the marker [WAIT_FOR_CLARIFICATION] at the end of your clarifying reply to signal the flow is paused.