Confluence 5.6 has reached end of life
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Type '{' and start typing the macro name to see a list of macros that match your text. Press the arrow keys to select the macro you want. Example:
Alternatively, use wiki markup entirely. Type the macro, including its parameters and the closing curly bracket. As soon as you close the macro, Confluence will convert it to rich text format and add it to the page. This means that you can skip the macro browser.
{blogposts:content=titles|author=jsmith}